2025-09-01T20:26:38.05Z36.6903333333333-121.3308333333334.72manualconfirmedUSGS3.71mw1Origin/20250901232741.501083.433004Magnitude/20250901232741.501134.433005USGS11 km S of Tres Pinos, CAregion namenccatalognc75231747contributorID