2025-08-20T06:54:02.0000Z36.576832-121.07399711.54manualconfirmedIRIS1.04Md1Origin/20250820065718.24309.303579Magnitude/20250820065718.243147.303580IRISCENTRAL CALIFORNIAregion nameNEIC PDEcatalognc75226152contributorID