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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Sunday, November 24, 2024 15:23:45

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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

New Space Weather Toolkit released

Space Weather Toolkit Banner Page
New Space Weather Toolkit released
published: Tuesday, April 11, 2017 17:18 UTC

Want to learn more about Space Weather? 

Check out the newly released Space Weather Toolkit, NOAA’s Central Region Collaboration Team, Space Weather Prediction Center, and NOAA’s Office of Communications have created this one-stop-shop for all your space weather education, outreach, training, and information needs.  In it you'll find videos, visualizations, and a variety of other resources.