INGV, USGS and EMSC data, with the source next to every number.Sources and limits
0.9

Earthquake M 0.9 in the area of Sitka, Alaska, 19 October 2026, 08:05 UTC

Recorded 8 d ago. Updated 10:05.

Magnitude
ml 0.9
Time (UTC)
08:05:56
Depth
9 km
Coordinates
57.201 N 135.911 W
Source
USGS
Last revision
10:05

Map: OpenStreetMap contributors data, OpenMapTiles tiles.

What it means

Summary from the source data

An earthquake of magnitude 0.9 was recorded at a depth of 9 km, near Sitka, on 19/10 at 08:05 UTC. The data is preliminary and may be updated.

Within 50 km of the epicentre, 2 events were recorded in the last 24 hours (maximum magnitude 0.9). Within 50 km of the epicentre, 2 events were recorded in the last 30 days (maximum magnitude 0.9). It is the strongest quake in the area in the last 30 days. The hypocentre is shallow, at a depth of 9 km.

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

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