2025-11-08T18:19:59.93Z40.280834197998-124.62283325195319.8700008392334manualconfirmedUSGS2.27md1Origin/20251108182155.742177.8183Magnitude/20251108182155.742234.8184USGS29 km W of Petrolia, CAregion namenccatalognc75260591contributorID