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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Legacy WSA Product website to be Discontinued February 18, 2022. | Thursday, January 20, 2022 - 03:35 | |
Live Webcast Today - IN PROGRESS NOW | Thursday, October 29, 2015 - 13:47 | |
Long-duration R1 (Minor) Flare Occurred | Tuesday, February 6, 2024 - 04:35 | |
Low Solar Activity Likely 20-22 Oct | Friday, October 20, 2023 - 18:41 | |
M-class Flares (R1-R2; Minor-Moderate) Events Remain Likely 13-15 Feb | Monday, February 13, 2023 - 22:25 |