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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Almost Out of View - Still a Threat | Wednesday, October 29, 2014 - 16:05 | |
Announcing Geospace Model Version 1.5 | Wednesday, November 8, 2017 - 21:34 | |
Announcing The New Experimental, 1D, Interpolated Geoelectric Field Model | Thursday, November 2, 2017 - 19:02 | |
Announcing WSA-Enlil model v3.0! | Wednesday, April 5, 2023 - 19:55 | |
Annular Eclipse 2023 from SWPC Point of View | Saturday, October 14, 2023 - 20:07 |