Previous SWPC news items.
NOAA Scales mini
R1 (Minor) Radio Blackout Impacts
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 storm conditions to continue into 19 Feb | Wednesday, February 17, 2016 - 08:09 |
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G2 (Moderate) Geomagnetic Storming Warning until 16/2359 | Tuesday, February 16, 2016 - 21:18 |
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The 16 Feb G1 (Minor) Geomagnetic Storming Continues | Tuesday, February 16, 2016 - 14:41 |
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Asymmetric Partial-Halo CME From 11 Feb 2016 to Cause G1 (Minor) Geomagnetic Storms on 14-15 Feb 2016 | Friday, February 12, 2016 - 16:58 |
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2018 Space Weather Workshop - 16-20 April, 2018 | Friday, February 5, 2016 - 16:25 |