2025-05-31T16:00:21.75Z38.8376655578613-122.8385009765621.22000002861023manualconfirmedUSGS0.35md1Origin/20250531160239.765931.48283Magnitude/20250531160239.765983.48284USGS10 km NW of The Geysers, CAregion namenccatalognc75189186contributorID