2023-08-05T23:09:09.0000Z38.776333-122.7375031.69manualconfirmedIRIS1.57Md1Origin/20230805231235.770715.280639Magnitude/20230805231235.770792.280640IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73920811contributorID