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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, March 26, 2025 02:40:19

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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

G2 Moderate Storm levels reached

G2 Moderate Storm levels Reached. Aurora forecast plot.
G2 Moderate Storm levels reached
published: Monday, March 10, 2025 22:21 UTC

G2 (Moderate) geomagnetic storm levels were reached on 09 March at 0559 UTC (0059 EST) as elevated solar winds cruised past the Earth and interacted with the Earth's magnetic field. Elevated conditions are expected to continue for the next several hours. Stay tuned to our website for updates.