2023-05-17T22:10:28.0000Z38.824833-122.802172.71manualconfirmedIRIS0.78Md1Origin/20230518083516.458474.387295Magnitude/20230518083516.458526.387296IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73889351contributorID