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 | ||
|---|---|---|
 |
G1 (Minor) Storming levels reached on 7 July | Thursday, July 7, 2016 - 23:49 |
 |
G1 (Minor) Watch in effect for 11 July | Wednesday, July 6, 2016 - 03:53 |
 |
G1 (Minor) Geomagnetic Storms Likely on 02-03 July | Thursday, June 30, 2016 - 20:58 |
 |
27 July 2016 - It’s all systems go for NOAA’s first deep-space space weather satellite | Thursday, June 23, 2016 - 20:40 |
 |
G1-Minor Geomagnetic Storm Conditions Observed | Thursday, June 23, 2016 - 01:09 |