space
Archived signal
WARNING: Geomagnetic K-index of 4 expected
Space Weather Message Code: WARK04 Serial Number: 5426 Issue Time: 2026 Oct 05 0156 UTC WARNING: Geomagnetic K-index of 4 expected Valid From: 2026 Oct 05 0155 UTC Valid To: 2026 Oct 05 2359 UTC Warning Conditions: Persistence Comment: NOAA Space Weather Scale descriptions can be found at www.swpc.n…
Reported by NOAA SWPC
Read the complete report at NOAA SWPC ↗
Verification notice
IntelMap indexes open-source reporting. This page identifies what a source reported; it does not independently confirm the claim.
1 recorded state
Signal first indexedP4 · 98% quality · 1 source