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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Storm Conditions Wane | Sunday, September 14, 2014 - 02:04 | |
CME Influence Continues | Saturday, September 13, 2014 - 14:26 | |
Receive SWPC alerts and warnings | Saturday, September 13, 2014 - 00:17 | |
G3 (Strong) Geomagnetic Storm Underway | Friday, September 12, 2014 - 23:29 | |
NOAA Aurora Spotters on flickr | Friday, September 12, 2014 - 22:16 |