Source agencyUSGS
Provider event IDaka2026uvioin
Magnitude1.5 ml
Depth17.4 km
Occurred / latest reportedOct 21, 2026, 2:04 AM UTC
Provider last updatedOct 21, 2026, 2:05 AM UTC
TerraPulse collectedOct 21, 2026, 2:07 AM UTC
Catalog statusautomatic
Reported geometryPoint
Location qualityValidated coordinate format (not accuracy assurance)
Country assignmentOffshore, non-point or unassigned
Coordinates (lon, lat)-147.4100, 60.6900
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": [
-147.41,
60.69,
17.4
]
}Revision observations
Changes observed since TerraPulse began collecting this event; this is not a complete provider revision history.
Collected 2026-10-21T02:07:03.564Z · Provider update 2026-10-21T02:05:42.145Z · Magnitude 1.5
Recent earthquakes within 500 km
Geographic proximity only; events have not been merged or confirmed as related. Distances use the first reported coordinate for non-point geometries.
2.828 km WNW of Nanwalek, AlaskaUSGS · Oct 21, 2026, 3:21 AM UTC · 64.9 km deep1.8110 km NW of Yakutat, AlaskaUSGS · Oct 21, 2026, 3:07 AM UTC · 6.0 km deep1.941 km WSW of Tatitlek, AlaskaUSGS · Oct 21, 2026, 2:10 AM UTC · 12.6 km deep1.556 km NW of McCarthy, AlaskaUSGS · Oct 21, 2026, 1:55 AM UTC · 13.1 km deep1.617 km NW of Anderson, AlaskaUSGS · Oct 21, 2026, 1:31 AM UTC · 12.6 km deep2.163 km SE of Denali National Park, AlaskaUSGS · Oct 21, 2026, 12:14 AM UTC · 124.3 km deep1.771 km N of Petersville, AlaskaUSGS · Oct 20, 2026, 11:31 PM UTC · 117.3 km deep2.431 km ESE of Skwentna, AlaskaUSGS · Oct 20, 2026, 11:12 PM UTC · 4.1 km deep
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