2026-04-17T01:12:23.36Z38.819831848145-122.795501708983.1600000858307manualconfirmedUSGS1.33md1Origin/20260417011446.31832.16254Magnitude/20260417011446.318385.16255USGS6 km NW of The Geysers, CAregion namenccatalognc75346127contributorID