USGS / Event history
M 4.5 - 79 km W of San Antonio de los Cobres, Argentina
Magnitude 4.5, depth 170.26 km. reviewed by USGS.
- Earthquake time
- 19 October 2026 at 07:33 UTC
- First saved by us
- 20 October 2026 at 07:32 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
- M4.5 · reviewed
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
0 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.
First saved record · 20 October 2026 at 07:32 UTC
Saved by us
Starting point
First saved record
Our first saved version of M 4.5 - 79 km W of San Antonio de los Cobres, Argentina. We have no earlier saved version to compare.
Earthquake time: 19 October 2026 at 07:33 UTC
View saved version 1
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "usgs:us6000u3b9", "category": "earthquake", "title": "M 4.5 - 79 km W of San Antonio de los Cobres, Argentina", "occurredAt": "2026-10-19T07:33:35.444Z", "issuedAt": "2026-10-20T07:26:24.040Z", "place": "79 km W of San Antonio de los Cobres, Argentina", "url": "https://earthquake.usgs.gov/earthquakes/eventpage/us6000u3b9", "coordinates": [ -67.1004, -24.2627 ], "magnitude": 4.5, "depth": 170.26, "severity": "M4.5", "status": "reviewed", "summary": "Magnitude 4.5, depth 170.26 km. reviewed by USGS.", "source": "usgs", "sourceName": "USGS", "timeBasis": "Event started", "revision": "cb281c878021e28a694f476efc71fbe276a815435fedd740a878aa17544625b6" }Visit the external source ↗The external page may have changed since this version was saved.