2021-10-04T05:12:37.0000Z38.8345-122.8111.11manualconfirmedIRIS0.77Md1Origin/20211005215858.473457.91260Magnitude/20211005215858.473514.91261IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73633076contributorID