USGS · EARTHQUAKE

M 0.2 · 34 km W of Forks, Washington

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

Source agencyUSGS

Provider event IDuw714122242

Magnitude0.2 md

Depth4.2 km

Occurred / latest reportedOct 20, 2026, 4:01 AM UTC

Provider last updatedOct 20, 2026, 6:02 PM UTC

TerraPulse collectedOct 21, 2026, 1:50 AM UTC

Catalog statusreviewed

Reported geometryPoint

Location qualityValidated coordinate format (not accuracy assurance)

Country assignmentOffshore, non-point or unassigned

Coordinates (lon, lat)-124.8458, 47.9215

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": [
    -124.845833333333,
    47.9215,
    4.2
  ]
}

Revision observations

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

Collected2026-10-21T01:50:15.154Z· Provider update2026-10-20T18:02:04.670Z · Magnitude 0.18

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