GDACS / Event history

Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 7.339 million .

GDACS red alert. Reporting period: 2026-10-14 to 2026-10-20.

See what changed ↓Detailed event record ↗

Observation time: 14 October 2026 at 12:00 UTC
First saved by us: 14 October 2026 at 14:43 UTC
Last included in a daily record: 20 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
Source classification: Red · Source report

A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.

The saved record

What changed

25 updates · 1 first record

Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.

Showing the latest 3 changes

Saved by us

20 October 2026 at 15:03 UTC

Version 26

Reported position revised

Title: Before
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.273 million .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 7.339 million .
Source end date: Before
20 October 2026 at 06:00 UTC
After
20 October 2026 at 12:00 UTC
Reported position: Before
16.50°N, 134.40°E
After
17.00°N, 133.00°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 26

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 7.339 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-20T12:00:00.000Z",
  "place": "Guam, Northern Mariana Islands, Japan",
  "coordinates": [
    133,
    17
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-20.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "9ddd15b29197117d05a4e5b17a1d4acba06243d5b3910418bc09f44b8210394c"
}

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Saved by us

20 October 2026 at 08:17 UTC

Version 25

Reported position revised

Title: Before
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.29 million .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.273 million .
Source end date: Before
20 October 2026 at 00:00 UTC
After
20 October 2026 at 06:00 UTC
Reported position: Before
15.90°N, 135.60°E
After
16.50°N, 134.40°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 25

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.273 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-20T06:00:00.000Z",
  "place": "Guam, Northern Mariana Islands, Japan",
  "coordinates": [
    134.4,
    16.5
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-20.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "b54b59b6e74d1c07769617d157da54e8a9546db7e2f9744a02bb245473c153f1"
}

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The external page may have changed since this version was saved.

Saved by us
20 October 2026 at 02:17 UTC
Version 24
Reported position revised
Title
Before
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.233 million .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.29 million .
Source end date
Before
19 October 2026 at 18:00 UTC
After
20 October 2026 at 00:00 UTC
Reported position
Before
15.40°N, 136.70°E
After
15.90°N, 135.60°E
Source summary
Before
GDACS red alert. Reporting period: 2026-10-14 to ~~2026-10-19.~~
After
GDACS red alert. Reporting period: 2026-10-14 to 2026-10-20.
Observation time: 14 October 2026 at 12:00 UTC
View saved version 24
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.29 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-20T00:00:00.000Z", "place": "Guam, Northern Mariana Islands, Japan", "coordinates": [ 135.6, 15.9 ], "severity": "Red", "status": "Source report", "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-20.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "e8a69beb52b9361bc180c583ac9555c4e6dff86ca345893b03dd99ba4f35a944" }
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Show 22 earlier updates

Saved by us

19 October 2026 at 20:17 UTC

Version 23

Reported position revised

Source end date: Before
19 October 2026 at 12:00 UTC
After
19 October 2026 at 18:00 UTC
Reported position: Before
14.80°N, 137.60°E
After
15.40°N, 136.70°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 23

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.233 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-19T18:00:00.000Z",
  "place": "Guam, Northern Mariana Islands, Japan",
  "coordinates": [
    136.7,
    15.4
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-19.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "aa75d974dbc95faaec8799e7cac48eda38d44df356b6fccf1c0fafe462dc344c"
}

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The external page may have changed since this version was saved.

Saved by us

19 October 2026 at 14:17 UTC

Version 22

Reported position revised

Source end date: Before
19 October 2026 at 06:00 UTC
After
19 October 2026 at 12:00 UTC
Reported position: Before
14.30°N, 138.40°E
After
14.80°N, 137.60°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 22

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.233 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-19T12:00:00.000Z",
  "place": "Guam, Northern Mariana Islands, Japan",
  "coordinates": [
    137.6,
    14.8
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-19.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "b6386d935cfff091db0be6d270f6f9b1bc9360101fc584067b34c6600a4e5088"
}

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The external page may have changed since this version was saved.

Saved by us

19 October 2026 at 07:47 UTC

Version 21

Reported position revised

Source end date: Before
19 October 2026 at 00:00 UTC
After
19 October 2026 at 06:00 UTC
Reported position: Before
14.00°N, 139.20°E
After
14.30°N, 138.40°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 21

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.233 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-19T06:00:00.000Z",
  "place": "Guam, Northern Mariana Islands, Japan",
  "coordinates": [
    138.4,
    14.3
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-19.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "816a615cfbe8bf0cd4206efffff2dac748f514243d4b273b3ca294faf8480802"
}

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The external page may have changed since this version was saved.

Saved by us
19 October 2026 at 03:47 UTC
Version 20
Reported position revised
Title
Before
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.179 million .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.233 million .
Source end date
Before
18 October 2026 at 18:00 UTC
After
19 October 2026 at 00:00 UTC
Reported position
Before
13.80°N, 140.20°E
After
14.00°N, 139.20°E
Source summary
Before
GDACS red alert. Reporting period: 2026-10-14 to ~~2026-10-18.~~
After
GDACS red alert. Reporting period: 2026-10-14 to 2026-10-19.
Observation time: 14 October 2026 at 12:00 UTC
View saved version 20
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.233 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-19T00:00:00.000Z", "place": "Guam, Northern Mariana Islands, Japan", "coordinates": [ 139.2, 14 ], "severity": "Red", "status": "Source report", "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-19.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "e91c78b867627895e217f2b55bda6cd3d78760069fab330fe8d48a885e6ec814" }
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The external page may have changed since this version was saved.
Saved by us
18 October 2026 at 20:47 UTC
Version 19
Reported position revised
Title
Before
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.179 million .
Source end date
Before
18 October 2026 at 12:00 UTC
After
18 October 2026 at 18:00 UTC
Reported area
Before
Guam, Northern Mariana Islands
After
Guam, Northern Mariana Islands, Japan
Reported position
Before
13.50°N, 141.40°E
After
13.80°N, 140.20°E
Observation time: 14 October 2026 at 12:00 UTC
View saved version 19
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.179 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-18T18:00:00.000Z", "place": "Guam, Northern Mariana Islands, Japan", "coordinates": [ 140.2, 13.8 ], "severity": "Red", "status": "Source report", "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-18.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "0b095254d9a76d30b63abf71c1d78bb213d349f9d860cc00030b4dce202f1bab" }
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Saved by us

18 October 2026 at 14:17 UTC

Version 18

Reported position revised

Source end date: Before
18 October 2026 at 06:00 UTC
After
18 October 2026 at 12:00 UTC
Reported position: Before
13.10°N, 142.30°E
After
13.50°N, 141.40°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 18

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-18T12:00:00.000Z",
  "place": "Guam, Northern Mariana Islands",
  "coordinates": [
    141.4,
    13.5
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-18.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "8ba39cf0a8b751744a0a110617fbd37a530dbd0b4ad63071a2687b525fdf8192"
}

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Saved by us

18 October 2026 at 07:47 UTC

Version 17

Reported position revised

Source end date: Before
18 October 2026 at 00:00 UTC
After
18 October 2026 at 06:00 UTC
Reported position: Before
13.10°N, 143.40°E
After
13.10°N, 142.30°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 17

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-18T06:00:00.000Z",
  "place": "Guam, Northern Mariana Islands",
  "coordinates": [
    142.3,
    13.1
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-18.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "4e64999769debcc589d3bdd01cda85506790f8f07eed27da6ee03ac279935f23"
}

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Saved by us

18 October 2026 at 02:17 UTC

Version 16

Reported position revised

Source end date: Before
17 October 2026 at 18:00 UTC
After
18 October 2026 at 00:00 UTC
Reported position: Before
13.10°N, 144.80°E
After
13.10°N, 143.40°E
Source summary: Before
GDACS red alert. Reporting period: 2026-10-14 to ~~2026-10-17.~~
After
GDACS red alert. Reporting period: 2026-10-14 to 2026-10-18.

Observation time: 14 October 2026 at 12:00 UTC

View saved version 16

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-18T00:00:00.000Z",
  "place": "Guam, Northern Mariana Islands",
  "coordinates": [
    143.4,
    13.1
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-18.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "2b74eb8b0ca2938be92b2e461ac135b29521a9798fcce6996ecf9054bcfa7675"
}

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Saved by us

17 October 2026 at 20:47 UTC

Version 15

Reported position revised

Source end date: Before
17 October 2026 at 12:00 UTC
After
17 October 2026 at 18:00 UTC
Reported position: Before
12.60°N, 146.10°E
After
13.10°N, 144.80°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 15

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-17T18:00:00.000Z",
  "place": "Guam, Northern Mariana Islands",
  "coordinates": [
    144.8,
    13.1
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-17.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "290b970d72db0f716843a610ca47cd9dc1af653a68cb3097b1c232ea3999881d"
}

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17 October 2026 at 14:47 UTC

Version 14

Reported position revised

Source end date: Before
17 October 2026 at 06:00 UTC
After
17 October 2026 at 12:00 UTC
Reported position: Before
12.50°N, 147.30°E
After
12.60°N, 146.10°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 14

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-17T12:00:00.000Z",
  "place": "Guam, Northern Mariana Islands",
  "coordinates": [
    146.1,
    12.6
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-17.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "45b5d7b8dd4c3928de83f53eaa7e64d61c46503eac743bb1f306b897efe3779c"
}

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The external page may have changed since this version was saved.

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17 October 2026 at 07:47 UTC

Version 13

Reported position revised

Source end date: Before
17 October 2026 at 00:00 UTC
After
17 October 2026 at 06:00 UTC
Reported area: Before
Northern Mariana Islands, Guam
After
Guam, Northern Mariana Islands
Reported position: Before
12.40°N, 148.60°E
After
12.50°N, 147.30°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 13

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-17T06:00:00.000Z",
  "place": "Guam, Northern Mariana Islands",
  "coordinates": [
    147.3,
    12.5
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-17.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "8a3d604b628117a570996c0de1260c6ec9212ab482b63330bc20052f59bb6347"
}

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17 October 2026 at 02:47 UTC

Version 12

Reported position revised

Source end date: Before
16 October 2026 at 18:00 UTC
After
17 October 2026 at 00:00 UTC
Reported area: Before
Guam
After
Northern Mariana Islands, Guam
Reported position: Before
11.90°N, 150.20°E
After
12.40°N, 148.60°E
Source summary: Before
GDACS red alert. Reporting period: 2026-10-14 to ~~2026-10-16.~~
After
GDACS red alert. Reporting period: 2026-10-14 to 2026-10-17.

Observation time: 14 October 2026 at 12:00 UTC

View saved version 12

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-17T00:00:00.000Z",
  "place": "Northern Mariana Islands, Guam",
  "coordinates": [
    148.6,
    12.4
  ],
  "severity": "Red",
  "status": "Source report",
  "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-17.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "688db6e250a4f75216315503863476e346c526cbe5bd638d17e9873804286272"
}

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Saved by us
16 October 2026 at 20:32 UTC
Version 11
Reported position revised
Title
Before
Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 80047 .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
Source end date
Before
16 October 2026 at 12:00 UTC
After
16 October 2026 at 18:00 UTC
Reported position
Before
11.40°N, 151.40°E
After
11.90°N, 150.20°E
Source classification
Before
Orange
After
Red
Source summary
Before
GDACS ~~orange~~ alert. Reporting period: 2026-10-14 to 2026-10-16.
After
GDACS red alert. Reporting period: 2026-10-14 to 2026-10-16.
Observation time: 14 October 2026 at 12:00 UTC
View saved version 11
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-16T18:00:00.000Z", "place": "Guam", "coordinates": [ 150.2, 11.9 ], "severity": "Red", "status": "Source report", "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-16.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "5f7fdf3ad93c4ee8f8e879d3530ca668b319e7d3a773c3dafef09bdc872c5f1e" }
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Saved by us
16 October 2026 at 14:17 UTC
Version 10
Reported position revised
Title
Before
Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
After
Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 80047 .
Source end date
Before
16 October 2026 at 06:00 UTC
After
16 October 2026 at 12:00 UTC
Reported position
Before
11.40°N, 152.70°E
After
11.40°N, 151.40°E
Observation time: 14 October 2026 at 12:00 UTC
View saved version 10
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 80047 .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-16T12:00:00.000Z", "place": "Guam", "coordinates": [ 151.4, 11.4 ], "severity": "Orange", "status": "Source report", "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-16.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "e6e746dbe61d26e5d74ce406d855c7f85a7d41467256e5070d9c33a307139eca" }
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Saved by us
16 October 2026 at 08:02 UTC
Version 9
Reported position revised
Title
Before
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
After
Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
Source end date
Before
16 October 2026 at 00:00 UTC
After
16 October 2026 at 06:00 UTC
Reported position
Before
11.30°N, 154.00°E
After
11.40°N, 152.70°E
Source classification
Before
Red
After
Orange
Source summary
Before
GDACS ~~red~~ alert. Reporting period: 2026-10-14 to 2026-10-16.
After
GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-16.
Observation time: 14 October 2026 at 12:00 UTC
View saved version 9
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-16T06:00:00.000Z", "place": "Guam", "coordinates": [ 152.7, 11.4 ], "severity": "Orange", "status": "Source report", "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-16.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "be9d7f0f881537b41a58b1aab56655a4c395d53eafe042571d0a94ece1190cb7" }
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Saved by us
16 October 2026 at 02:17 UTC
Version 8
Reported position revised
Title
Before
Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
After
Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
Source end date
Before
15 October 2026 at 18:00 UTC
After
16 October 2026 at 00:00 UTC
Reported position
Before
11.50°N, 156.50°E
After
11.30°N, 154.00°E
Source classification
Before
Orange
After
Red
Source summary
Before
GDACS ~~orange alert. Reporting period: 2026-10-14 to 2026-10-15.~~
After
GDACS red alert. Reporting period: 2026-10-14 to 2026-10-16.
Observation time: 14 October 2026 at 12:00 UTC
View saved version 8
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Red notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-16T00:00:00.000Z", "place": "Guam", "coordinates": [ 154, 11.3 ], "severity": "Red", "status": "Source report", "summary": "GDACS red alert. Reporting period: 2026-10-14 to 2026-10-16.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "aed182088f9c50d07e844a025e3ec9e773eceabffaf4f7363e1c0fbd565b8625" }
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15 October 2026 at 20:17 UTC

Version 7

Reported position revised

Source end date: Before
15 October 2026 at 12:00 UTC
After
15 October 2026 at 18:00 UTC
Reported position: Before
11.00°N, 157.40°E
After
11.50°N, 156.50°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 7

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-15T18:00:00.000Z",
  "place": "Guam",
  "coordinates": [
    156.5,
    11.5
  ],
  "severity": "Orange",
  "status": "Source report",
  "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-15.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "18a403c15724e70d08ce096a806ca5e821536e6c2936f7a582cf5f8cc933d7b4"
}

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Saved by us

15 October 2026 at 14:13 UTC

Version 6

Reported position revised

Source end date: Before
15 October 2026 at 06:00 UTC
After
15 October 2026 at 12:00 UTC
Reported area: Before
Guam, Northern Mariana Islands
After
Guam
Reported position: Before
10.90°N, 158.40°E
After
11.00°N, 157.40°E

Observation time: 14 October 2026 at 12:00 UTC

View saved version 6

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-15T12:00:00.000Z",
  "place": "Guam",
  "coordinates": [
    157.4,
    11
  ],
  "severity": "Orange",
  "status": "Source report",
  "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-15.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "cf79eee2ae3a2ad3b9b26d5267e49b548bbb3914ea0e3c78d953f92d84372008"
}

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Saved by us
15 October 2026 at 08:28 UTC
Version 5
Reported position revised
Title
Before
Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.17 million .
After
Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .
Source end date
Before
15 October 2026 at 00:00 UTC
After
15 October 2026 at 06:00 UTC
Reported area
Before
Guam
After
Guam, Northern Mariana Islands
Reported position
Before
10.70°N, 159.40°E
After
10.90°N, 158.40°E
Observation time: 14 October 2026 at 12:00 UTC
View saved version 5
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Orange notification for tropical cyclone CHAMPI-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.175 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-15T06:00:00.000Z", "place": "Guam, Northern Mariana Islands", "coordinates": [ 158.4, 10.9 ], "severity": "Orange", "status": "Source report", "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-15.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "e97b6cbcde3f9dcc93ffd44e68dbf342d8b2e139918dbe78946e9520c0e6c48a" }
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Saved by us
15 October 2026 at 02:58 UTC
Version 4
Reported position revised
Title
Before
Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.158 million .
After
Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.17 million .
Source end date
Before
14 October 2026 at 18:00 UTC
After
15 October 2026 at 00:00 UTC
Reported position
Before
10.40°N, 160.50°E
After
10.70°N, 159.40°E
Source summary
Before
GDACS orange alert. Reporting period: 2026-10-14 to ~~2026-10-14.~~
After
GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-15.
Observation time: 14 October 2026 at 12:00 UTC
View saved version 4
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.17 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-15T00:00:00.000Z", "place": "Guam", "coordinates": [ 159.4, 10.7 ], "severity": "Orange", "status": "Source report", "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-15.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "96b84595e1cce1201bf659c8ef62239a13f3d61b0c88501a1680f1bdb03f61a3" }
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Saved by us
14 October 2026 at 20:28 UTC
Version 3
Reported position revised
Title
Before
Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.177 million .
After
Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.158 million .
Source end date
Before
14 October 2026 at 12:00 UTC
After
14 October 2026 at 18:00 UTC
Reported area
Before
Global
After
Guam
Reported position
Before
9.60°N, 161.20°E
After
10.40°N, 160.50°E
Observation time: 14 October 2026 at 12:00 UTC
View saved version 3
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "gdacs:TC:1001338", "category": "storm", "title": "Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.158 million .", "occurredAt": "2026-10-14T12:00:00.000Z", "issuedAt": "2026-10-14T14:31:53.000Z", "endAt": "2026-10-14T18:00:00.000Z", "place": "Guam", "coordinates": [ 160.5, 10.4 ], "severity": "Orange", "status": "Source report", "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-14.", "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338", "source": "gdacs", "sourceName": "GDACS", "timeBasis": "Event started", "revision": "27f72358c87b86dd6bbbbfe44043743671d5013a2b1c095dc90c5cbe99ed0af0" }
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14 October 2026 at 14:58 UTC

Version 2

Reported area changed

Reported area: Before
Guam
After
Global

Observation time: 14 October 2026 at 12:00 UTC

View saved version 2

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.177 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-14T12:00:00.000Z",
  "place": "Global",
  "coordinates": [
    161.2,
    9.6
  ],
  "severity": "Orange",
  "status": "Source report",
  "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-14.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "832c89ce1da92878b666f73340cce515d63999d045e614b77e2144e0ddfb3372"
}

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First saved record · 14 October 2026 at 14:43 UTC

Saved by us

14 October 2026 at 14:43 UTC

Starting point

First saved record

Our first saved version of Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.177 million .. We have no earlier saved version to compare.

Observation time: 14 October 2026 at 12:00 UTC

View saved version 1

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "gdacs:TC:1001338",
  "category": "storm",
  "title": "Orange notification for tropical cyclone TWENTYNINE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0.177 million .",
  "occurredAt": "2026-10-14T12:00:00.000Z",
  "issuedAt": "2026-10-14T14:31:53.000Z",
  "endAt": "2026-10-14T12:00:00.000Z",
  "place": "Guam",
  "coordinates": [
    161.2,
    9.6
  ],
  "severity": "Orange",
  "status": "Source report",
  "summary": "GDACS orange alert. Reporting period: 2026-10-14 to 2026-10-14.",
  "url": "https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001338",
  "source": "gdacs",
  "sourceName": "GDACS",
  "timeBasis": "Event started",
  "revision": "3f36a9836eed14744f1b4850546657d34b26274892d84cc046f82c1d9be9fa53"
}

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