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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, December 25, 2024 04:53:54

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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 Storm Watch Issued for December 25th

G1 (Minor) Geomagnetic Storm Watch Issued for December 25th
G1 (Minor) Geomagnetic Storm Watch Issued for December 25th
published: Monday, December 23, 2024 22:55 UTC

A G1 (Minor) Geomagnetic Storm Watch has been issued for Dec 25th, 2024 due to the anticipated arrival of a CME associated with the M8.9 flare observed on 23 Dec. Stay tuned to our website for updates!