5.0
Strong

M 5.0 earthquake

236 km ESE of Attu Station, Alaska

Tsunami alert issued for this event
Location
236 km ESE of Attu Station, Alaska
Magnitude
5.0
Depth
10.00 km
Time
04/09/2026, 02:28:38
3 hours ago
Coordinates
51.9555, 176.3482

Live updates

What has changed since this earthquake happened, including aftershocks within 50 km of the epicentre.

  1. Solution reviewed by USGS

    USGS has completed its review of this event. The magnitude of M 5.0, depth of 10 km and epicentre are the reviewed values.

  2. M 5.0 earthquake recorded near 236 km ESE of Attu Station, Alaska

    A magnitude 5.0 earthquake struck near 236 km ESE of Attu Station, Alaska at 10 km depth (51.956, 176.348), reported by USGS.

  3. Tsunami-capable event flagged

    This event is flagged as tsunami-capable by USGS. Check the official warning centre for your coastline for the current advisory status.

This page regenerates every few minutes while the sequence is active. Magnitudes and locations are preliminary and may be revised.

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