2025-08-22T20:18:01.18Z38.8466682434082-122.8351669311523manualconfirmedUSGS0.77md1Origin/20250822202017.585994.334333Magnitude/20250822202017.586048.334334USGS10 km WNW of Cobb, CAregion namenccatalognc75227297contributorID