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 levels reached | Wednesday, February 15, 2023 - 19:12 | |
G1 Minor Storm levels likely on 25-27 Jan 2024 | Wednesday, January 24, 2024 - 21:45 | |
G1 Minor Storm levels likely on 24-26 Jan 2024 | Tuesday, January 23, 2024 - 19:21 | |
G1 Minor storm conditions reached | Tuesday, July 12, 2016 - 06:18 | |
G1 Minor geomagnetic activity **UPDATE** | Monday, December 29, 2014 - 22:23 |