2021-09-11T04:56:46.0000Z38.792999-122.7643362.19manualconfirmedIRIS1.45Md1Origin/20210911045956.109599.768748Magnitude/20210911045956.109666.768749IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73623471contributorID