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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Sunday, November 24, 2024 03:32:49

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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

Duplicate Alerts, Watches, and other products.

Duplicate Alerts, Watches, and other products.
published: Tuesday, October 11, 2022 14:14 UTC

You may have noticed duplicates of SWPC alerts and other products being transmitted over the past 18 hours. We're aware of the problem and working with our IT people to solve it.

Thank you for your patience.