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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S1 - Solar Radiation Storm Expected | Thursday, October 29, 2015 - 04:49 | |
Interplanetary Shock Passage Observed at the ACE Satellite | Saturday, October 24, 2015 - 19:09 | |
G1 (Minor) Geomagnetic Storms Likely on 24-25 October 2015 | Friday, October 23, 2015 - 09:25 | |
Sometimes the Aurora can be Predicted | Thursday, October 22, 2015 - 13:04 | |
G1 (Minor) Geomagnetic Storms Observed - 18 Oct 2015 | Sunday, October 18, 2015 - 10:44 |