2025-09-04T09:28:31.46Z38.7605018615723-122.7293319702152.67000007629395manualconfirmedUSGS0.74md1Origin/20250904093056.981843.456093Magnitude/20250904093056.981895.456094USGS3 km SE of The Geysers, CAregion namenccatalognc75232972contributorID