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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Monday, November 25, 2024 02:47:21

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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

SWPC Operations Switches from ACE back to DSCOVR

SWPC Operations Switches from ACE back to DSCOVR
published: Friday, February 16, 2018 13:45 UTC

The Space Weather Prediction Center (SWPC) has switched from the ACE satellite back to our primary operational spacecraft - DSCOVR for real time solar wind data.