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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Strong (G3) Geomagnetic Storms Observed - 05 Aug 2023 | Saturday, August 5, 2023 - 06:35 | |
Storm Conditions Wane | Sunday, September 14, 2014 - 02:04 | |
Space Weather: Operations to Research (O2R) Workshop - Registration Now Closed | Wednesday, June 15, 2016 - 20:46 | |
Space Weather Workshop is this week! | Tuesday, January 30, 2024 - 20:43 | |
Space Weather Webinar now Available for Viewing | Tuesday, August 11, 2020 - 18:59 |