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 | |
---|---|---|
![]() |
Yet Another X-class Flare! | Sunday, May 12, 2024 - 17:00 |
![]() |
Yet Another X-class Flare | Saturday, May 11, 2024 - 02:13 |
![]() |
Yet Another X Flare Observed | Thursday, May 9, 2024 - 16:11 |
![]() |
Yet another R2 flare from NOAA Region 12371 | Thursday, June 25, 2015 - 13:46 |
|
X8.2 (R3-Strong) X-Ray Event Observed at 10/1606 UTC. | Sunday, September 10, 2017 - 17:59 |