INGV, USGS and EMSC data, with the source next to every number.Sources and limits
1.3

Earthquake M 1.3 in the area of Nikolski, Alaska, 23 October 2026, 15:00 UTC

Recorded 4 d ago. Updated 16:00.

Magnitude
ml 1.3
Time (UTC)
15:00:16
Depth
8 km
Coordinates
53.357 N 168.175 W
Source
USGS
Last revision
16:00

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.3 was recorded at a depth of 8 km, near Nikolski, on 23/10 at 15:00 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 2 events were recorded in the last 30 days (maximum magnitude 2.5). In the same area, a stronger quake occurred in the last 30 days (magnitude 2.5). The hypocentre is shallow, at a depth of 8 km.

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

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