2025-10-30T07:11:13.0000Z38.836334228515597-122.7870025634771.77999997138977manualconfirmedUSGS0.68md1Origin/20251030071338.016105.133717Magnitude/20251030071338.016157.133718USGS6 km WNW of Cobb, CAregion namenccatalognc75256501contributorID