INGV, USGS and EMSC data, with the source next to every number.Sources and limits
1.0

Earthquake M 1.0 in the area of Four Mile Road, Alaska, 22 October 2026, 23:23 UTC

Recorded 4 d ago. Updated 01:22.

Magnitude
ml 1.0
Time (UTC)
23:23:00
Depth
17 km
Coordinates
64.788 N 148.986 W
Source
USGS
Last revision
01:22

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 1.0 was recorded at a depth of 17 km, near Four Mile Road, on 22/10 at 23:23 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 5 events were recorded in the last 24 hours (maximum magnitude 1.6). Within 50 km of the epicentre, 8 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 17 km.

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

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