2025-09-16T04:56:40.62Z36.7051666666667-121.3748333333332.52manualconfirmedUSGS0.9md1Origin/20250916234748.776873.570417Magnitude/20250916234748.776926.570418USGS11 km SSW of Tres Pinos, CAregion namenccatalognc75238277contributorID