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) Storm Levels Reached 15 March, 2023 | Wednesday, March 15, 2023 - 15:01 | |
S1 (Minor) Solar Radiation Storm Event Began 13 March, 2023 | Tuesday, March 14, 2023 - 14:50 | |
G1 Watch in Effect for 15-16 March UTC days | Monday, March 13, 2023 - 21:05 | |
Parting Shot - X2.1 Flare from Region 3234 on March 3 | Saturday, March 4, 2023 - 12:21 | |
Today's System Testing and Maintenance Completed | Wednesday, March 1, 2023 - 15:45 |