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 Observed. G1 (Minor) Conditions Continue | Wednesday, December 21, 2016 - 18:30 | |
G2 (Moderate) Geomagnetic Storm Observed | Monday, August 27, 2018 - 18:23 | |
G2 (Moderate) Geomagnetic Storm Levels Observed | Tuesday, September 27, 2016 - 17:37 | |
G2 (Moderate) Geomagnetic Storm Levels Observed | Monday, March 27, 2017 - 06:21 | |
G2 (Moderate) Geomagnetic Storm Levels Observed | Saturday, March 23, 2024 - 23:47 |