2021-06-16T19:51:09.0000Z38.821335-122.7648322.18manualconfirmedIRIS1.17Md1Origin/20210616195410.41169.59426Magnitude/20210616195410.411743.59427IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73577790contributorID