2021-08-29T20:03:26.0000Z38.832165-122.7638320.9manualconfirmedIRIS0.67Md1Origin/20210829200902.823594.636450Magnitude/20210829200902.823654.636451IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73617596contributorID