2025-09-07T06:56:23.7Z40.387666666666703-124.99633333333315.72manualconfirmedUSGS2.55md1Origin/20250908224515.566173.497513Magnitude/20250908224515.566225.497514USGS61 km W of Petrolia, CAregion namenccatalognc75234352contributorID