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
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SWPC Dissemination Service Modernization | Friday, April 6, 2018 - 15:34 |
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SWPC Dissemination Service Modernization | Friday, April 6, 2018 - 17:53 |
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SWPC Forecast Operations Switches to ACE from DSCOVR | Tuesday, February 13, 2018 - 17:05 |
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SWPC Issues Its First G4 Watch Since 2005 | Thursday, May 9, 2024 - 20:38 |
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SWPC Legacy Website Removal on 5 September, 2018 | Monday, August 13, 2018 - 18:32 |