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3.4
M 3.4 - 87 km SSW of Unalaska, Alaska
Minor earthquake · Tuesday, 18 August 2026 at 1:05:16 pm UTC
Magnitude
M 3.4
Depth
25.5 km
Latitude
53.1173
Longitude
-166.8684
Tsunami
No
Felt Reports
None
Alert Level
None
Significance
178
About this earthquake
A magnitude 3.4 minor earthquake occurred 87 km SSW of Unalaska, Alaska at a depth of 25.5 km.
View on USGS →