2021-08-24T01:18:22.0000Z37.631832-122.5121697.97manualconfirmedIRIS1.75Md1Origin/20210826214523.175214.606972Magnitude/20210826214523.175241.606973IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc73614511contributorID