2026-05-01T04:21:28.46Z38.821834564209-122.808830261233.2200000286102manualconfirmedUSGS0.28md1Origin/20260501042343.023416.44479Magnitude/20260501042343.023475.44480USGS7 km NW of The Geysers, CAregion namenccatalognc75354737contributorID