2026-02-06T02:39:09.84Z40.3041648864746-124.47933197021510.319999694824199manualconfirmedUSGS1.79md1Origin/20260206024522.252631.69883Magnitude/20260206024522.2527.69884USGS17 km W of Petrolia, CAregion namenccatalognc75309332contributorID