2021-10-16T03:08:05.0000Z38.808666-122.7730030.38manualconfirmedIRIS1.1Md1Origin/20211016031103.72143.199943Magnitude/20211016031103.72148.199944IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73640105contributorID