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 Geomagnetic Storms Observed | Wednesday, July 20, 2016 - 02:17 | |
G1 Minor storm conditions reached | Tuesday, July 12, 2016 - 06:18 | |
G1 (Minor) Storming levels reached on 7 July | Thursday, July 7, 2016 - 23:49 | |
G1 (Minor) Watch in effect for 11 July | Wednesday, July 6, 2016 - 03:53 | |
G1 (Minor) Geomagnetic Storms Likely on 02-03 July | Thursday, June 30, 2016 - 20:58 |