2.3 Magnitude Earthquake 0.0 km from Alameda, California, United States

13 hours ago

UTC time: Friday, August 21, 2026 11:38 AM
Your time: 2026-08-21T11:38:49Z
Depth: 18.0 km
No tsunami statement issued
Magnitude Type: md
USGS page: M 2.3 - 5 km SSW of Alameda, CA
USGS status: Not reviewed by a seismologist
Reports from the public: 6 persons
2026-08-21 11:38:49 2.3 magnitude, 18.0 km depth
Alameda, California, United States

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