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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Saturday, November 23, 2024 12:51:57

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NOAA Scales mini

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Space Weather Conditions
on NOAA Scales
24-Hour Observed Maximums
R
no data
S
no data
G
no data
Latest Observed
R
no data
S
no data
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
R1-R2 --
R3-R5 --
S1 or greater --
G
no data
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R
no data
S
no data
G
no data
Current Space Weather Conditions
on NOAA Scales
R1 (Minor) Radio Blackout Impacts
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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

News Archive

Previous SWPC news items.

News Archive

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

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