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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Saturday, November 23, 2024 08:53:01

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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

News Archive

Previous SWPC news items.

News Archive

Originally Posted
G1 (Minor) Geomagnetic Storming Watch for 04-05 Apr Monday, April 1, 2024 - 21:33
EUV image of a solar flare R2 (Moderate) Radio Blackout on 30 Mar Saturday, March 30, 2024 - 22:11
PHONE OUTAGE - Saturday, March 30 Friday, March 29, 2024 - 18:19
CME on 28 Mar to miss Earth CME Associated with X1 Flare on 28 March 2024 to Miss Earth Friday, March 29, 2024 - 01:42
EUV image of a solar flare R3 (Strong) Radio Blackout on 28 March Thursday, March 28, 2024 - 22:11

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