NOAA Logo

NWS Logo

Organizations

Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Monday, December 05, 2016 04:32:35

Main menu

NOAA Scales mini

minimize icon
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
maximize icon
R
no data
S
no data
G
no data
Current Space Weather Conditions
R1 (Minor) Radio Blackout Impacts
close
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

Predicted Sunspot Number And Radio Flux

Multi-year forecast of the monthly sunspot number and the monthly F10.7. Predicted values are based on the consensus of the Solar Cycle 24 Prediction Panel.

Multi-year forecast of the monthly sunspot number and the monthly F10.7. Predicted values are based on the consensus of the Solar Cycle 24 Prediction Panel.

Additional information about the Sunspot Number and the Radio Flux are available.

Details about the Sunspot Number and the Radio Flux are available.