2025-08-18T00:50:17.17Z36.6381683349609-121.2793350219735.46000003814697manualconfirmedUSGS1.56md1Origin/20250818005223.7604.271366Magnitude/20250818005223.760452.271367USGS17 km NW of Pinnacles, CAregion namenccatalognc75225212contributorID