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Earthquake · Reviewed by USGS

M2.9 earthquake 266 km WSW of Adak, Alaska

A magnitude 2.9 earthquake struck 266 km WSW of Adak, Alaska at Sep 27, 2026, 15:49 UTC, at a depth of 12 km.

Details

Magnitude2.9 ml
TimeSep 27, 2026, 15:49 UTC
Depth12.1 km
Coordinates51.068, 179.758
Felt reports0
Tsunami flagNone
SourceUSGS event page
Fig. 1The epicentre and other earthquakes within 100 km, since the day before

01 — Around it

Other earthquakes within 100 km

Other earthquakes within 100 km since the day before this event
MagnitudeLocationDistanceDepthTime
2.4Rat Islands, Aleutian Islands, Alaska81 km / 50 midepth 51 km
1.7267 km W of Adak, Alaska68 km / 42 midepth 82 km
2.2Rat Islands, Aleutian Islands, Alaska91 km / 57 midepth 90 km
2.5Rat Islands, Aleutian Islands, Alaska72 km / 45 midepth 56 km
2.6294 km W of Adak, Alaska59 km / 37 midepth 68 km
3.4Rat Islands, Aleutian Islands, Alaska97 km / 60 midepth 27 km
2.6190 km WSW of Adak, Alaska78 km / 48 midepth 45 km
2.8Rat Islands, Aleutian Islands, Alaska79 km / 49 midepth 35 km
2.9242 km WSW of Adak, Alaska36 km / 22 midepth 6 km
2.7190 km WSW of Adak, Alaska76 km / 47 midepth 16 km
2.7193 km WSW of Adak, Alaska77 km / 48 midepth 28 km
1.1256 km W of Adak, Alaska96 km / 60 midepth 8 km
4.4275 km W of Adak, Alaska78 km / 49 midepth 95 km
4.0Rat Islands, Aleutian Islands, Alaska89 km / 55 midepth 108 km
2.8203 km WSW of Adak, Alaska74 km / 46 midepth 12 km
2.7235 km W of Adak, Alaska56 km / 35 midepth 19 km
2.9272 km W of Adak, Alaska63 km / 39 midepth 85 km
3.1227 km W of Adak, Alaska68 km / 42 midepth 99 km
4.3286 km W of Adak, Alaska93 km / 58 midepth 118 km
2.1290 km W of Adak, Alaska61 km / 38 midepth 17 km
2.6227 km WSW of Adak, Alaska53 km / 33 midepth 68 km
2.5Rat Islands, Aleutian Islands, Alaska51 km / 32 midepth 31 km
1.1260 km W of Adak, Alaska96 km / 59 midepth 7 km
2.7Rat Islands, Aleutian Islands, Alaska83 km / 51 midepth 81 km
3.0Rat Islands, Aleutian Islands, Alaska80 km / 50 midepth 35 km

USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.