Source agencyUSGS
Provider event IDus6000u231
Magnitude4.2 mb
Depth10.0 km
Occurred / latest reportedOct 4, 2026, 10:54 PM UTC
Provider last updatedOct 13, 2026, 10:30 PM UTC
TerraPulse collectedOct 21, 2026, 1:50 AM UTC
Catalog statusreviewed
Reported geometryPoint
Location qualityValidated coordinate format (not accuracy assurance)
Country assignmentRussia
Coordinates (lon, lat)108.3047, 53.3994
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": [
108.3047,
53.3994,
10
]
}Revision observations
Changes observed since TerraPulse began collecting this event; this is not a complete provider revision history.
Collected2026-10-21T01:50:22.831Z· Provider update2026-10-13T22:30:11.040Z · Magnitude 4.2
Recentearthquakeswithin 500 km
Geographic proximity only; events have not been merged or confirmed as related. Distances use the first reported coordinate for non-point geometries.
No reported events in selected data sources.