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4.1
M 4.1 - 138 km SW of Adak, Alaska
Light earthquake · Wednesday, 19 August 2026 at 8:22:36 am UTC
Magnitude
M 4.1
Depth
18.7 km
Latitude
51.1620
Longitude
-178.2680
Tsunami
No
Felt Reports
None
Alert Level
None
Significance
259
About this earthquake
A magnitude 4.1 light earthquake occurred 138 km SW of Adak, Alaska at a depth of 18.7 km.
View on USGS →