2025-03-18T19:46:51.33Z38.8185005187988-122.8205032348632.39000010490417manualconfirmedUSGS0.87md1Origin/20250318194909.938263.154770Magnitude/20250318194909.938315.154771USGS7 km NW of The Geysers, CAregion namenccatalognc75151187contributorID