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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G1-Minor Storm Watch Issued for 12 November 2016 | Wednesday, November 9, 2016 - 20:22 | |
G1 (Minor) Watch In Effect for the 8 November UTC-day | Monday, November 7, 2016 - 17:58 | |
Executive Order to Prepare Nation for Space Weather Events | Wednesday, November 2, 2016 - 19:22 | |
What Are Northern Lights? | Wednesday, November 2, 2016 - 18:57 | |
Return to Quiet Conditions Ahead | Wednesday, November 2, 2016 - 18:39 |