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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, January 30, 2026 23:01:39

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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

Moderate (G2) Geomagnetic Storming Expected on 10-11 January 2026

Moderate (G2) Geomagnetic Storming Expected on 10-11 January 2026
published: Monday, January 12, 2026 14:54 UTC

Periods of G1-G2 (Minor-Moderate) geomagnetic storming are expected on 10-11 January following the arrival of a CME that left the Sun on 08 Jan.  

DAP - temp Head Section