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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Sunday, November 24, 2024 02:26:03

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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

G1 Warning in effect through 24/0300 UTC (23/2300 ET)

G1 Warning until 24/0300 UTC
G1 Warning in effect through 24/0300 UTC (23/2300 ET)
published: Wednesday, August 24, 2016 03:07 UTC

A G1 (Minor) storm warning is currently in effect until 24/0300 UTC (23/2300 ET). Solar wind parameters have become enhanced and disturbed, with a primarily favorable magnetic orientation. These factors make for the now expected G1 conditions. Overall planetary geomagnetic responses have already reached the unsettled and active (K4) levels on 23 August. Additionally, a K4 warning remains in effect until 24/0600 UTC (24/0200 ET) and a G1 Watch continues for the entire 24 August UTC day.