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National Oceanic and Atmospheric Administration

Saturday, April 27, 2024 07:26:00

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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

21 & 22 Feb R3 Events

21 & 22 Feb R3 Events
published: Monday, February 26, 2024 16:58 UTC

X1.8 and X1.7 flares from Region 3590 occurred at 21/2307 UTC and 22/0632 UTC. This region continues to exhibit strong magnetic complexity and is currently classified as a Beta-Gamma-Delta. No apparent CME's resulting from these events have been observed as of the time of this writing, but can not be ruled out. Stay up to date with the latest forecast discussions at https://www.swpc.noaa.gov/products/forecast-discussion.