M4.8 earthquake - 29 km SW of Atka, Alaska
810 d ago · 29 Jul 2024, 04:49 UTC 29 km SW of Atka, Alaska
A tsunami flag was raised for this event. This does not mean a tsunami occurred. Always follow official tsunami warning centres and local authorities.
What happened
A magnitude 4.8 earthquake struck 29 km SW of Atka, Alaska on 29 Jul 2024, 04:49 UTC at a depth of 70 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
18 Oct 2026, 00:16 UTC
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