Previous SWPC news items.
NOAA Scales mini
R1 (Minor) Radio Blackout Impacts
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
DAP - temp Head Section
News Archive
| Originally Posted | ||
|---|---|---|
 |
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 |
 |
NOAA's 2015 SBIR Solicitation is Now Open | Tuesday, November 4, 2014 - 15:59 |