USGS / Event history

M 5.1 - 39 km W of Mosteiros, Portugal

Magnitude 5.1, depth 10 km. reviewed by USGS.

See the first saved record ↓Detailed event record ↗

Earthquake time: 20 October 2026 at 18:07 UTC
First saved by us: 20 October 2026 at 18:40 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: M5.1 · 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 18:40 UTC

Saved by us

20 October 2026 at 18:40 UTC

Starting point

First saved record

Our first saved version of M 5.1 - 39 km W of Mosteiros, Portugal. We have no earlier saved version to compare.

Earthquake time: 20 October 2026 at 18:07 UTC

View saved version 1

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

{
  "id": "usgs:us6000u3p1",
  "category": "earthquake",
  "title": "M 5.1 - 39 km W of Mosteiros, Portugal",
  "occurredAt": "2026-10-20T18:07:18.131Z",
  "issuedAt": "2026-10-20T18:36:45.111Z",
  "place": "39 km W of Mosteiros, Portugal",
  "url": "https://earthquake.usgs.gov/earthquakes/eventpage/us6000u3p1",
  "coordinates": [
    -26.2588,
    37.9575
  ],
  "magnitude": 5.1,
  "depth": 10,
  "severity": "M5.1",
  "status": "reviewed",
  "summary": "Magnitude 5.1, depth 10 km. reviewed by USGS.",
  "source": "usgs",
  "sourceName": "USGS",
  "timeBasis": "Event started",
  "revision": "75fbb5583dabb842f303df1c9e153ddaa6167d45eea7ceef50de267b0b35c385"
}

Visit the external source ↗

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