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 Levels Observed | Saturday, April 22, 2017 - 03:17 | |
G2 (Moderate) Geomagnetic Storm levels observed | Sunday, April 3, 2016 - 00:31 | |
G2 (Moderate) Geomagnetic Storm in Progress, G3 Watch for 14 October | Thursday, October 13, 2016 - 18:09 | |
G2 (Moderate) Geomagnetic Storm in Progress as CME Effects Continue | Thursday, December 31, 2015 - 14:05 | |
G2 (Moderate) Geomagnetic Storm Conditions Observed | Monday, November 5, 2018 - 05:33 |