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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Solar Cycle 25 Preliminary Forecast | Thursday, April 4, 2019 - 21:47 | |
National Space Weather Strategy and Action Plan Released | Thursday, April 4, 2019 - 21:27 | |
test | Thursday, April 4, 2019 - 19:06 | |
Save the Date - June 26, 2019 - Space Weather Enterprise Forum | Monday, March 25, 2019 - 16:53 | |
G1 (Minor) Watch in Effect for 15 & 16 May 2019, UTC-Days | Wednesday, March 20, 2019 - 22:03 |