2026-05-16T18:24:22.38Z38.767501831055-122.725502014161.12manualconfirmedUSGS0.8md1Origin/20260516182654.933749.44955Magnitude/20260516182654.93381.44956USGS3 km ESE of The Geysers, CAregion namenccatalognc75361431contributorID