2022-04-01T21:22:03.0000Z38.837666-122.8079992.57manualconfirmedIRIS0.85Md1Origin/20220401212458.924942.83172Magnitude/20220401212458.924994.83173IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73713176contributorID