2021-10-05T18:16:54.0000Z38.818832-122.7628332.08manualconfirmedIRIS0.47Md1Origin/20211005182011.264673.89028Magnitude/20211005182011.264722.89029IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73633876contributorID