2025-05-13T02:54:00.0000Z37.605167-121.7543335.13manualconfirmedIRIS0.81Md1Origin/20250515181429.226768.223980Magnitude/20250515181429.22682.223981IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75181342contributorID