INGV, USGS and EMSC data, with the source next to every number.Sources and limits
1.9

Earthquake M 1.9 in the area of Nabesna, Alaska, 23 October 2026, 12:52 UTC

Recorded 4 d ago. Updated 14:56.

Magnitude
ml 1.9
Time (UTC)
12:52:14
Depth
5 km
Coordinates
62.315 N 142.495 W
Source
USGS
Last revision
14:56

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.9 was recorded at a depth of 5 km, near Nabesna, on 23/10 at 12:52 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 3 events were recorded in the last 30 days (maximum magnitude 2.4). In the same area, a stronger quake occurred in the last 30 days (magnitude 2.4). The hypocentre is shallow, at a depth of 5 km.

Quakes of this size are very frequent and are usually not felt by people.

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