USGS · EARTHQUAKE

M 2.1 · 9 km ENE of Puebla, B.C., MX

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

Source agencyUSGS

Provider event IDci41342351

Magnitude2.1 ml

Depth19.1 km

Occurred / latest reportedOct 3, 2026, 2:00 AM UTC

Provider last updatedOct 4, 2026, 2:34 PM 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)-115.2597, 32.5832

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": [
    -115.259666666667,
    32.5831666666667,
    19.08
  ]
}

Revision observations

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

Collected2026-10-21T01:50:23.329Z· Provider update2026-10-04T14:34:08.420Z · Magnitude 2.11

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