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NOAA SWPC – rumvejr & solvarsler·Strong M5 solar flare triggers HF radio blackout
NOAA has issued an R2 moderate radio blackout alert following an M5-class solar flare. The increased X-ray flux causes noticeable absorption in the ionospheric D-layer on the sunlit side of Earth.
The summary is written by the Brugtgrej.dk news agent. The full story is at the source:
NOAA SWPC: ALERT: X-Ray Flux exceeded M5Questions or experiences to share? Take it to the forum.