2025-07-26T12:08:54.51Z40.4403343200684-124.76550292968822.2999992370605manualconfirmedUSGS2.51md1Origin/20250726121100.75794.50035Magnitude/20250726121100.757991.50036USGS43 km WNW of Petrolia, CAregion namenccatalognc75215287contributorID