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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, November 22, 2024 15:31:02

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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
GOES 500 MeV Proton Flux Observations Now Available GOES 500 MeV Proton Flux Observations Now Available Tuesday, August 6, 2024 - 15:41
3-4 Aug Weekend Summary and 5-7 Aug Forecast Outlook 3-4 Aug Weekend Summary and 5-7 Aug Forecast Outlook Monday, August 5, 2024 - 14:32
X1.7 and X1.1 Flares Observed on 05 Aug Monday, August 5, 2024 - 14:12
G3 G3 Level Geomagnetic Event Observed Sunday, August 4, 2024 - 15:22
G2 G2 Watch for 03-04 Aug Thursday, August 1, 2024 - 17:29

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