2023-08-22T10:33:30.0000Z40.293667-124.55316715.43manualconfirmedIRIS3.11Ml1Origin/20230824180827.492058.416937Magnitude/20230824180827.492112.416938IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73927056contributorID