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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Sunday, November 24, 2024 11:12:29

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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 (Minor) Storm Warning in Effect

G1 (Minor) Storm Warning in Effect
published: Thursday, March 30, 2017 11:50 UTC

A G1 (Minor) storm warning is in effect from 30/0125 EDT (30/0525 UTC) - 30/0800 EDT (30/1200 UTC). G1 (Minor) storm levels are expected due to enhanced solar wind conditions. Continue to monitor the SWPC webpage for the latest information.