Earthquakes / EVENT RECORD
M 4.9 - 61 km NW of Pante Makasar, Timor Leste
USGS · Every measurement below belongs to the selected record.
Around the epicentre
Regional view · markers are locations, not affected areas
Magnitude
M 4.9
Scale: mb
Depth
153.006 km
from location
Reported by people
Not published
Number of felt reports
USGS review
reviewed
Review does not imply final measurements
What the record tells us
USGS reports a magnitude 4.9 earthquake in 61 km NW of Pante Makasar, Timor Leste, at a depth of 153.006 km.
Detailed source data captured 2026-09-30 22:14:41 UTC.
Measurements & confidence
- Event time (UTC)
- 2026-09-29 14:14:05.529 UTC
- Source updated (UTC)
- 2026-09-30 13:25:11.040 UTC
- Location
- -8.832°, 123.968°
- Stations used for location
- 34
- Horizontal error
- 26.86 km
- Depth error
- 21.12 km
- Magnitude error
- 0.104
Errors are the source’s reported uncertainty estimates, not guaranteed bounds. A depth marked “operator assigned” was fixed during analysis.
Shaking & impact
- Instrumental intensity
- Not published
- Felt-report intensity
- Not published
- PAGER impact alert
- Not published
No published assessment does not mean no shaking or no impact. A magnitude value alone cannot establish damage or a tsunami warning.
Nearby seismic activity
Within 500 km · M2.5+ · seven days before the event through the latest query, up to seven days after
09-22
0
09-23
1
09-24
0
09-25
2
09-26
2
09-27
1
09-28
0
09-29
0
09-30
1
Query window: 2026-09-22 14:14:05 to 2026-09-30 22:14:41 UTC. This is spatial proximity, not an identified aftershock sequence.
Magnitude
M 4.9
Scale: mb
Depth
153.006 km
from location
Reported by people
Not published
Number of felt reports
USGS review
reviewed
Review does not imply final measurements
What the record tells us
USGS reports a magnitude 4.9 earthquake in 61 km NW of Pante Makasar, Timor Leste, at a depth of 153.006 km.
Detailed source data captured 2026-09-30 22:14:41 UTC.
Measurements & confidence
- Event time (UTC)
- 2026-09-29 14:14:05.529 UTC
- Source updated (UTC)
- 2026-09-30 13:25:11.040 UTC
- Location
- -8.832°, 123.968°
- Stations used for location
- 34
- Horizontal error
- 26.86 km
- Depth error
- 21.12 km
- Magnitude error
- 0.104
Errors are the source’s reported uncertainty estimates, not guaranteed bounds. A depth marked “operator assigned” was fixed during analysis.
Shaking & impact
- Instrumental intensity
- Not published
- Felt-report intensity
- Not published
- PAGER impact alert
- Not published
No published assessment does not mean no shaking or no impact. A magnitude value alone cannot establish damage or a tsunami warning.
Nearby seismic activity
Within 500 km · M2.5+ · seven days before the event through the latest query, up to seven days after
09-22
0
09-23
1
09-24
0
09-25
2
09-26
2
09-27
1
09-28
0
09-29
0
09-30
1
Query window: 2026-09-22 14:14:05 to 2026-09-30 22:14:41 UTC. This is spatial proximity, not an identified aftershock sequence.
Magnitude
M 4.9
Scale: mb
Depth
153.006 km
from location
Reported by people
Not published
Number of felt reports
USGS review
reviewed
Review does not imply final measurements
What the record tells us
USGS reports a magnitude 4.9 earthquake in 61 km NW of Pante Makasar, Timor Leste, at a depth of 153.006 km.
Detailed source data captured 2026-09-30 22:14:41 UTC.
Measurements & confidence
- Event time (UTC)
- 2026-09-29 14:14:05.529 UTC
- Source updated (UTC)
- 2026-09-30 13:25:11.040 UTC
- Location
- -8.832°, 123.968°
- Stations used for location
- 34
- Horizontal error
- 26.86 km
- Depth error
- 21.12 km
- Magnitude error
- 0.104
Errors are the source’s reported uncertainty estimates, not guaranteed bounds. A depth marked “operator assigned” was fixed during analysis.
Shaking & impact
- Instrumental intensity
- Not published
- Felt-report intensity
- Not published
- PAGER impact alert
- Not published
No published assessment does not mean no shaking or no impact. A magnitude value alone cannot establish damage or a tsunami warning.
Nearby seismic activity
Within 500 km · M2.5+ · seven days before the event through the latest query, up to seven days after
09-22
0
09-23
1
09-24
0
09-25
2
09-26
2
09-27
1
09-28
0
09-29
0
09-30
1
Query window: 2026-09-22 14:14:05 to 2026-09-30 22:14:41 UTC. This is spatial proximity, not an identified aftershock sequence.
The record as it develops
This timeline begins when our journal started capturing details. It is not a complete USGS revision history.
Captured 2026-09-29 15:29:40 UTC
First detailed capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 16:29:40 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 17:44:43 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 18:59:41 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 19:59:41 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 20:59:41 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 22:14:41 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-29 23:22:14 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 00:37:14 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 01:37:15 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 02:52:16 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 04:07:14 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 05:07:16 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 06:22:15 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 07:37:14 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 08:41:57 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 09:41:57 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 10:41:58 UTC
Updated capture · M5 · 157.801 km deep · 6 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 11:41:59 UTC
Updated capture · M5 · 157.801 km deep · 7 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 12:56:57 UTC
Updated capture · M5 · 157.801 km deep · 7 nearby records
Source updated 2026-09-29 15:15:34 UTC
Captured 2026-09-30 14:14:40 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 15:14:47 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 16:29:40 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 17:29:41 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 18:44:40 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 19:44:42 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 20:59:42 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Captured 2026-09-30 22:14:41 UTC
Updated capture · M4.9 · 153.006 km deep · 7 nearby records
Source updated 2026-09-30 13:25:11 UTC
Magnitude is not shaking
Magnitude describes the earthquake’s size. The shaking experienced at a place depends on distance, depth, local ground conditions and the rupture.
Depth needs context
A reported depth describes the location of the earthquake underground. Some solutions use an assigned depth; uncertainty and review status matter.
Nearby does not mean aftershock
Our regional search finds events by distance and time. Establishing an aftershock sequence requires seismological assessment.
This is a source-linked archive. Source measurements and assessments can change. An archived bulletin is not evidence that a warning is currently active.
In the daily journal
30 September 2026 ↗29 September 2026 ↗SOURCE ID usgs:us6000tyc9