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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Saturday, December 21, 2024 17:12:57

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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

Results of the First National Survey of User Needs for Space Weather

Results of the First National Survey of User Needs for Space Weather
published: Tuesday, October 01, 2024 16:42 UTC

The space weather enterprise recently completed a comprehensive survey of the needs of users of space weather products.

For the full report, please go HERE.