2025-06-18T01:45:11.66Z38.814666748046903-122.8121643066411.41999995708466manualconfirmedUSGS1.13md1Origin/20250618014743.432345.193183Magnitude/20250618014743.432406.193184USGS6 km NW of The Geysers, CAregion namenccatalognc75197031contributorID