USGS · EARTHQUAKE

M 7.0 · 191 km ENE of Nagqu, China

A reported observation from the original data provider. Values may be revised as new information becomes available.

Source agencyUSGS

Provider event IDus6000u43g

Magnitude7.0 mww

Depth18.0 km

Occurred / latest reportedOct 22, 2026, 2:33 PM UTC

Provider last updatedOct 22, 2026, 4:53 PM UTC

TerraPulse collectedOct 22, 2026, 4:54 PM UTC

Catalog statusreviewed

Reported geometryPoint

Location qualityValidated coordinate format (not accuracy assurance)

Country assignmentChina

Coordinates (lon, lat)93.7797, 32.3805

GDACS alertNot applicable

Magnitude measures earthquake size; intensity describes shaking at a location. Magnitude alone does not establish casualties or damage.

USGS tsunami flag:0 (not set). This flag does not confirm a tsunami or an official tsunami warning. Consult official warning centers.

Original reported GeoJSON geometry

{
  "type": "Point",
  "coordinates": [
    93.7797,
    32.3805,
    18
  ]
}

Revision observations

Changes observed since TerraPulse began collecting this event; this is not a complete provider revision history.

Collected2026-10-22T16:54:04.857Z· Provider update2026-10-22T16:53:19.336Z · Magnitude 7

Collected2026-10-22T16:39:05.526Z· Provider update2026-10-22T16:38:22.363Z · Magnitude 7

Collected2026-10-22T16:29:04.508Z· Provider update2026-10-22T16:26:58.726Z · Magnitude 7

Collected2026-10-22T16:26:03.985Z· Provider update2026-10-22T16:25:00.643Z · Magnitude 7

Collected2026-10-22T16:21:05.102Z· Provider update2026-10-22T16:18:34.318Z · Magnitude 7

Collected2026-10-22T16:18:07.922Z· Provider update2026-10-22T16:15:31.262Z · Magnitude 7

Collected2026-10-22T16:15:05.438Z· Provider update2026-10-22T16:12:43.419Z · Magnitude 7

Collected2026-10-22T16:12:05.002Z· Provider update2026-10-22T16:10:47.460Z · Magnitude 7

Collected2026-10-22T15:31:04.759Z· Provider update2026-10-22T15:28:59.040Z · Magnitude 7

Collected2026-10-22T15:21:05.552Z· Provider update2026-10-22T15:20:10.771Z · Magnitude 7

Geographic proximity only; events have not been merged or confirmed as related. Distances use the first reported coordinate for non-point geometries.