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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Sunday, November 24, 2024 04:43:53

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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) Geomagnetic Storming Observed

G1 (Minor) Geomagnetic Storming Observed
published: Thursday, August 25, 2016 03:06 UTC

G1 (Minor) geomagnetic storming was observed at 23/2045 UTC, 23/2333 UTC, and 24/0200 UTC as a result of CH HSS influence on the Earth's magnetosphere. A G1 (Minor) Geomagnetic Storm Warning is in effect until 24/0900 UTC. Stay tuned for additional updates as forecasters continue to monitor the solar wind environment.