2023-05-06T08:11:28.0000Z38.804501-122.7833331.46manualconfirmedIRIS0.76Md1Origin/20230506081415.898053.271302Magnitude/20230506081415.898102.271303IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73884461contributorID