M 4.0 - 247 km ESE of Attu Station, Alaska
Source-attributed earthquakes with magnitude, depth, and observation times.
current · reviewed · official-source
M 4.0 - 247 km ESE of Attu Station, Alaska. Reported magnitude 4. Depth 17.3 km. See the USGS event record for reviewed details and updates.
- Provider
- USGS — earthquakes, past week
- Source observed
- 10/8/2026, 7:49:10 AM UTC
- Source updated
- 10/9/2026, 1:05:20 AM UTC
- depth km
- 17.3
- location
- 247 km ESE of Attu Station, Alaska
- magnitude
- 4
- event type
- earthquake
- significance
- 246
- tsunami flag
- 0
- review status
- reviewed
- magnitude type
- ml
- freshness minutes
- 10080
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Update history (1 recent revisions)
- 10/9/2026, 1:34:10 AM UTC
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