USGS · EARTHQUAKE

M 1.7 · 20 km ESE of Silver Springs, Nevada

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

Source agencyUSGS

Provider event IDnn00926029

Magnitude1.7 ml

Depth5.2 km

Occurred / latest reportedOct 21, 2026, 1:19 AM UTC

Provider last updatedOct 21, 2026, 1:22 AM UTC

TerraPulse collectedOct 21, 2026, 1:50 AM UTC

Catalog statusautomatic

Reported geometryPoint

Location qualityValidated coordinate format (not accuracy assurance)

Country assignmentUnited States

Coordinates (lon, lat)-119.0119, 39.3388

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": [
    -119.0119,
    39.3388,
    5.2118
  ]
}

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 update2026-10-21T01:22:05.607Z · Magnitude 1.74

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