2026-07-13T18:44:28.26Z40.459167480469-124.480331420918.60000038147manualconfirmedUSGS2.8md1Origin/20260713184601.584769.105246Magnitude/20260713184601.58483.105247USGS22 km NW of Petrolia, CAregion namenccatalognc75395151contributorID