2025-08-31T13:28:56.18Z38.0018333333333-122.7513333333338.26manualconfirmedUSGS0.86md1Origin/20250903070649.314414.445600Magnitude/20250903070649.314466.445601USGS6 km WSW of Lagunitas-Forest Knolls, CAregion namenccatalognc75231227contributorID