M6.1 earthquake - 136 km WSW of Brookings, Oregon
12845 d ago · 16 Aug 1991, 22:26 UTC 136 km WSW of Brookings, Oregon
What happened
A magnitude 6.1 earthquake struck 136 km WSW of Brookings, Oregon on 16 Aug 1991, 22:26 UTC at a depth of 3 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is McKinleyville, about 166 km away in California, United States.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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