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 Storm Conditions Observed 11 September, 2018 | Tuesday, September 11, 2018 - 19:47 | |
G2 Moderate Storm Warning Issued | Tuesday, September 12, 2023 - 16:37 | |
G2 Moderate Storm levels reached on 19 Sep | Tuesday, September 19, 2023 - 04:59 | |
G2 Moderate Storm levels reached | Friday, June 16, 2023 - 16:37 | |
G2 Moderate Storm levels reached | Tuesday, September 12, 2023 - 18:21 |