[SFDXA] ALERT: Proton Event 10 MeV Integral Flux exceeded 10 pfu (S1)

[Bill]

> Space Weather Message Code: ALTPX1
> Serial Number: 307
> Issue Time: 2014 Feb 25 1403 UTC
> 
> ALERT: Proton Event 10MeV Integral Flux exceeded 10pfu
> Begin Time: 2014 Feb 25 1355 UTC
> NOAA Scale: S1 - Minor
> 
> NOAA Space Weather Scale descriptions can be found at
> www.swpc.noaa.gov/NOAAscales
> 
> Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.