2025-09-27T01:28:15.39Z38.7483333333333-122.7321666666671.38manualconfirmedUSGS-0.06md1Origin/20250927220320.636276.688656Magnitude/20250927220320.636328.688657USGS4 km SSE of The Geysers, CAregion namenccatalognc75242447contributorID