2025-07-10T08:12:07.6Z40.3328323364258-124.4103317260744.63000011444092manualconfirmedUSGS2.32md1Origin/20250710081431.621249.379392Magnitude/20250710081431.621301.379393USGS11 km WNW of Petrolia, CAregion namenccatalognc75207862contributorID