Previous SWPC news items.
NOAA Scales mini
HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact.
Navigation: Low-frequency navigation signals degraded for brief intervals.
More about the NOAA Space Weather Scales
Navigation: Low-frequency navigation signals degraded for brief intervals.
News Archive
News Archive
Originally Posted | ||
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SWPC WEBSITE TRANSITION ON DECEMBER 9TH | Wednesday, December 3, 2014 - 20:26 | |
The return of old Region 2192. | Sunday, November 16, 2014 - 11:04 | |
Region 2205 Produces a X1 Solar Flare - R3 Radio Blackout Event (Updated) | Friday, November 7, 2014 - 18:02 | |
Region 2205 continues to produce M-class flares (R-1, Minor radio blackouts) | Friday, November 7, 2014 - 06:47 | |
Another R2-Moderate event from Region 2205 | Wednesday, November 5, 2014 - 13:03 |