USGS / Event history

M 4.5 - 18 km NNW of Yongning, China

Magnitude 4.5, depth 10 km. reviewed by USGS.

See the first saved record ↓Detailed event record ↗

Earthquake time: 23 October 2026 at 02:17 UTC
First saved by us: 23 October 2026 at 02:42 UTC
Last included in a daily record: 23 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 · 23 October 2026 at 02:42 UTC

Saved by us

23 October 2026 at 02:42 UTC

Starting point

First saved record

Our first saved version of M 4.5 - 18 km NNW of Yongning, China. We have no earlier saved version to compare.

Earthquake time: 23 October 2026 at 02:17 UTC

View saved version 1

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

{
  "id": "usgs:us6000u49a",
  "category": "earthquake",
  "title": "M 4.5 - 18 km NNW of Yongning, China",
  "occurredAt": "2026-10-23T02:17:01.507Z",
  "issuedAt": "2026-10-23T02:31:45.040Z",
  "place": "18 km NNW of Yongning, China",
  "url": "https://earthquake.usgs.gov/earthquakes/eventpage/us6000u49a",
  "coordinates": [
    100.6189,
    27.9986
  ],
  "magnitude": 4.5,
  "depth": 10,
  "severity": "M4.5",
  "status": "reviewed",
  "summary": "Magnitude 4.5, depth 10 km. reviewed by USGS.",
  "source": "usgs",
  "sourceName": "USGS",
  "timeBasis": "Event started",
  "revision": "e0e4a5557a1a0fde5aa10ed3c0515f36565d389b5e5186abc688e4aea163984d"
}

Visit the external source ↗

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