USGS · EARTHQUAKE

M 2.3 · 7 km WNW of Burley, Washington

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

Source agencyUSGS

Provider event IDuw714122812

Magnitude2.3 ml

Depth-0.1 km

Occurred / latest reportedOct 20, 2026, 11:30 PM UTC

Provider last updatedOct 21, 2026, 4:04 AM UTC

TerraPulse collectedOct 21, 2026, 4:05 AM UTC

Catalog statusreviewed

Reported geometryPoint

Location qualityValidated coordinate format (not accuracy assurance)

Country assignmentUnited States

Coordinates (lon, lat)-122.7190, 47.4473

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": [
    -122.71900177002,
    47.4473342895508,
    -0.119999997317791
  ]
}

Revision observations

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

Collected2026-10-21T04:05:05.185Z· Provider update2026-10-21T04:04:36.300Z · Magnitude 2.32350897789001

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