2024-12-24T04:04:40.46Z40.3553352355957-124.93250274658217.0699996948242manualconfirmedUSGS3.51ml1Origin/20241224040646.806426.211125Magnitude/20241224040646.806481.211126USGS55 km WNW of Petrolia, CAregion namenccatalognc75107241contributorID