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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Saturday, May 28, 2016 00:43:22

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NOAA Scales

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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

Space Weather Summary

  • Solar Wind Speed: km/sec
  • Solar Wind Magnetic Fields: Bt nT, Bz nT
  • Noon 10.7cm Radio Flux: sfu

Satellites Community Dashboard

SEAESRT Spacecraft Charging Hazards

SEAESRT Spacecraft Charging Hazards plot

SEAESRT Space Environment

SEAESRT Space Environment plot

SEAESRT Hazard Quotients

SEAESRT Hazard Quotients plot

GOES Energetic Particles

GOES Energetic Particles plot

Solar Wind

Solar Wind plot