2021-07-23T18:44:34.0000Z38.834999-122.7918322.13manualconfirmedIRIS2.32Md1Origin/20210723184717.007962.248161Magnitude/20210723184717.008013.248162IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73598316contributorID