2024-05-07T17:53:31.0000Z37.072333-121.5053336.99manualconfirmedIRIS2.15Md1Origin/20240510071948.756471.20987Magnitude/20240510071948.756523.20988IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75002901contributorID