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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, November 22, 2024 20:12:14

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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 Watch for 28-29 June G1 Watch for 28-29 June Wednesday, June 26, 2024 - 14:19
GOES-U Satellite Successfully Launched! Wednesday, June 26, 2024 - 13:41
R2 R2 (Moderate) Radio Blackout Observed Sunday, June 23, 2024 - 14:35
Solar Flares Remain Likely through 20-23 June Solar Flares Remain Likely through 20-23 June Thursday, June 20, 2024 - 14:24
Ongoing GOES Outage Sunday, June 16, 2024 - 08:11

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