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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Large Sunspot Regions Present on 5 Feb, 2024 | Monday, February 5, 2024 - 15:16 | |
Latest GOES Satellite now in Successful Orbit; Re-designated GOES-16 | Thursday, December 1, 2016 - 21:47 | |
Legacy WSA Product website to be Discontinued February 18, 2022. | Thursday, January 20, 2022 - 03:35 | |
Limb Event CME Associated with X1 Flare on 28 March 2024 | Friday, March 29, 2024 - 01:42 | |
Live Webcast Today - IN PROGRESS NOW | Thursday, October 29, 2015 - 13:47 |