2025-10-26T23:40:46.0000Z38.843834-122.816170.49manualconfirmedIRIS0.72Md1Origin/20251026234359.997508.97776Magnitude/20251026234359.997562.97777IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75255011contributorID