2025-03-28T08:01:08.0000Z38.800667-122.7803341.94manualconfirmedIRIS0.77Md1Origin/20250328080423.249519.31342Magnitude/20250328080423.249571.31343IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75156612contributorID