2022-03-20T11:17:40.0000Z38.773499-122.7143331.81manualconfirmedIRIS0.86Md1Origin/20220320112050.535443.45053Magnitude/20220320112050.535496.45054IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73708051contributorID