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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Geomagnetic Storm Conditions Likely 2 - 3 February, 2022 | Monday, January 31, 2022 - 23:50 | |
Geomagnetic Storm due to CME Continues on Sunday, 24 March 2024 | Sunday, March 24, 2024 - 20:42 | |
Geomagnetic Storm showing signs of weakening | Monday, April 24, 2023 - 10:10 | |
Geomagnetic Storm Subsiding - G1 (Minor) Storm still possible. | Wednesday, March 18, 2015 - 11:25 | |
Geomagnetic Storm Watch is in Effect for 30-31 Oct. | Friday, October 29, 2021 - 01:56 |