2026-06-18T17:52:42.84Z33.047833333333-114.9865-0.2manualconfirmedUSGS1.62ml1Origin/20260618203658.969876.230443Magnitude/20260618203658.969954.2304442026-06-18T20:36:59.120707ZCalifornia-Arizona Border Regionregion nameOrigin/20260618203658.969876.230443