2021-04-19T21:38:15.0000Z38.868333-122.32366719.13manualconfirmedIRIS1.62Md1Origin/20210419221927.874596.9134938Magnitude/20210419221927.874647.9134939IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73551720contributorID