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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G1 (Minor) Geomagnetic Storms Expected 01-02 May 2016 | Sunday, May 1, 2016 - 23:03 | |
G1 (Minor) Geomagnetic Storms Expected on 06 November 2015 | Friday, November 6, 2015 - 19:26 | |
G1 (Minor) Geomagnetic Storms Expected on 10 May 2016 | Thursday, April 21, 2016 - 14:40 | |
G1 (Minor) Geomagnetic Storms Expected Through 0600 UTC on 05 Sep | Sunday, September 4, 2016 - 21:25 | |
G1 (Minor) Geomagnetic storms likely again from 14-16 Oct 2015 | Wednesday, October 14, 2015 - 06:04 |