2025-06-21T13:53:46.0000Z38.786835-122.7720030.78manualconfirmedIRIS1.12Md1Origin/20250621135719.09403.221055Magnitude/20250621135719.094082.221056IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75198506contributorID