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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Monday, December 05, 2016 04:36:11

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NOAA Scales mini

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Space Weather Conditions
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
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

USAF 45-Day Ap and F10.7cm Flux Forecast

45-day forecast of Ap and F10.7 prepared by the U.S. Air Force. Retransmitted by the Dept. of Commerce, NOAA, Space Weather Prediction Center

45-day forecast of Ap and F10.7 prepared by the U.S. Air Force. Retransmitted by the Dept. of Commerce, NOAA, Space Weather Prediction Center

The current day Ap forecast text file is available, as well as previous data text files.