M5.7 earthquake - 174 km WSW of Port Orford, Oregon
402 d ago · 9 Sept 2025, 04:08 UTC 174 km WSW of Port Orford, Oregon
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 5.7 earthquake struck 174 km WSW of Port Orford, Oregon on 9 Sept 2025, 04:08 UTC at a depth of 10 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Coos Bay, about 222 km away in Oregon, United States.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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