2026-06-23T01:10:45.32Z38.854331970215-122.846832275391.4400000572205manualconfirmedUSGS0.77md1Origin/20260623011249.667033.51221Magnitude/20260623011249.667094.51222USGS11 km WNW of Cobb, CAregion namenccatalognc75381736contributorID