Previous SWPC news items.
NOAA Scales mini
R1 (Minor) Radio Blackout Impacts
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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G5 Conditions Reached Yet Again! | Saturday, May 11, 2024 - 12:43 |
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Yet Another X-class Flare | Saturday, May 11, 2024 - 02:13 |
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G5 Conditions Observed! | Friday, May 10, 2024 - 23:58 |
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Geomagnetic Storming Likely to Persist This Weekend | Friday, May 10, 2024 - 22:38 |
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G4 Conditions Observed! | Friday, May 10, 2024 - 18:30 |