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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June 11: Planned Network Outage | Tuesday, March 5, 2024 - 22:09 |
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Release of Experimental Upgrade to the Electric Power Community Dashboard | Monday, March 4, 2024 - 17:24 |
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G2 Moderate Storm levels reached | Sunday, March 3, 2024 - 21:01 |
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G1 Minor Storm levels reached | Sunday, March 3, 2024 - 16:20 |
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Network Maintenance: 22 May 2024 | Wednesday, February 28, 2024 - 19:30 |