USGS · EARTHQUAKE

M 4.8 · 7 km WSW of Soconusco, Mexico

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

Source agencyUSGS

Provider event IDus6000u2ph

Magnitude4.8 mb

Depth108.9 km

Occurred / latest reportedOct 16, 2026, 11:39 AM UTC

Provider last updatedOct 16, 2026, 11:52 AM UTC

TerraPulse collectedOct 21, 2026, 1:50 AM UTC

Catalog statusreviewed

Reported geometryPoint

Location qualityValidated coordinate format (not accuracy assurance)

Country assignmentMexico

Coordinates (lon, lat)-92.7881, 15.2777

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": [
    -92.7881,
    15.2777,
    108.908
  ]
}

Revision observations

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

Collected2026-10-21T01:50:17.466Z· Provider update2026-10-16T11:52:45.040Z · Magnitude 4.8

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