2025-09-18T23:38:16.36Z38.6591682434082-122.6086654663091.37manualconfirmedUSGS1.07md1Origin/20250918234018.778233.590477Magnitude/20250918234018.778283.590478USGS9 km of Calistoga, CAregion namenccatalognc75239317contributorID