2021-04-19T02:46:26.0000Z38.829666-122.8024981.93manualconfirmedIRIS0.35Md1Origin/20210419150349.630519.9107019Magnitude/20210419150349.630566.9107020IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73551245contributorID