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Earthquake · Reviewed by USGS

M2.8 earthquake 203 km WSW of Adak, Alaska

A magnitude 2.8 earthquake struck 203 km WSW of Adak, Alaska at Oct 6, 2026, 11:56 UTC, at a depth of 12 km.

Details

Magnitude2.8 ml
TimeOct 6, 2026, 11:56 UTC
Depth12.1 km
Coordinates50.983, -179.192
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
2.0126 km SW of Adak, Alaska81 km / 50 midepth 37 km
2.1126 km WSW of Adak, Alaska77 km / 48 midepth 33 km
3.0127 km WSW of Adak, Alaska76 km / 47 midepth 21 km
2.4125 km WSW of Adak, Alaska79 km / 49 midepth 23 km
2.2125 km WSW of Adak, Alaska78 km / 48 midepth 29 km
2.7150 km SW of Adak, Alaska61 km / 38 midepth 9 km
2.5156 km SW of Adak, Alaska50 km / 31 midepth 19 km
2.1135 km WSW of Adak, Alaska74 km / 46 midepth 67 km
2.9154 km W of Adak, Alaska84 km / 52 midepth 93 km
2.6190 km WSW of Adak, Alaska23 km / 14 midepth 45 km
2.9242 km WSW of Adak, Alaska42 km / 26 midepth 6 km
2.7190 km WSW of Adak, Alaska30 km / 18 midepth 16 km
2.7193 km WSW of Adak, Alaska16 km / 10 midepth 28 km
2.1123 km WSW of Adak, Alaska91 km / 56 midepth 10 km
1.2142 km W of Adak, Alaska96 km / 60 midepth 10 km
1.6155 km W of Adak, Alaska92 km / 57 midepth 5 km
1.6154 km W of Adak, Alaska83 km / 52 midepth 6 km
3.1123 km WSW of Adak, Alaska80 km / 50 midepth 35 km
2.7115 km SW of Adak, Alaska93 km / 58 midepth 44 km
2.1153 km WSW of Adak, Alaska66 km / 41 midepth 68 km
2.5128 km SW of Adak, Alaska87 km / 54 midepth 28 km
2.6129 km SW of Adak, Alaska87 km / 54 midepth 21 km
2.4127 km WSW of Adak, Alaska77 km / 48 midepth 13 km

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