2023-10-05T16:21:38.0000Z38.826668-122.8044972.51manualconfirmedIRIS0.82Md1Origin/20231005162448.347527.720562Magnitude/20231005162448.34758.720563IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73945821contributorID