Source agencyUSGS
Provider event IDus6000u411
Magnitude4.8 mww
Depth10.0 km
Occurred / latest reportedOct 22, 2026, 4:44 AM UTC
Provider last updatedOct 22, 2026, 5:16 AM UTC
TerraPulse collectedOct 22, 2026, 5:17 AM UTC
Catalog statusreviewed
Reported geometryPoint
Location qualityValidated coordinate format (not accuracy assurance)
Country assignmentOffshore, non-point or unassigned
Coordinates (lon, lat)-34.0939, 56.9659
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": [
-34.0939,
56.9659,
10
]
}Revision observations
Changes observed since TerraPulse began collecting this event; this is not a complete provider revision history.
Collected2026-10-22T05:17:05.866Z· Provider update2026-10-22T05:16:10.040Z · Magnitude 4.8
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.