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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G2 (Moderate) geomagnetic storm conditions met | Thursday, April 20, 2017 - 05:20 | |
G2 (Moderate) geomagnetic storm conditions met | Friday, September 15, 2017 - 03:44 | |
G2 (Moderate) Geomagnetic Storm Conditions Met | Saturday, September 16, 2017 - 06:00 | |
G2 (Moderate) geomagnetic storm conditions met | Thursday, September 28, 2017 - 05:28 | |
G2 (Moderate) geomagnetic storm conditions met at 01/2300 UTC | Wednesday, March 1, 2017 - 23:55 |