Earthquake 225 km ESE of Attu Station, Alaska
Thu, 16 Jul 2026 17:17:59 GMT
Time1 week ago
Location
51.9510, 176.1520
Depth
21.1 KM
Event Summary
A 4.0 magnitude earthquake struck on 225 km ESE of Attu Station, Alaska, at Thu, 16 Jul 2026 17:17:59 GMT. Depth: 21.1km. Reviewed by USGS seismologists, this light quake occurred at a magnitude type of ml.
Magnitude
4.0
ml

Source
USGS
Intensity
-
Agency Reports
2 Sources| Source | Magnitude | Depth | Time |
|---|---|---|---|
| USGSPrimary | 4.0 | 21 km | 1 week ago |
| NEIC | 4.0 | 23 km | 1 week ago+1s |
Earthquake Details
ConfirmedEvent IDusgs_aka2026nzixnp
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update1 week ago
Used Stations19
Felt Reports0
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