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National Oceanic and Atmospheric Administration

Thursday, November 21, 2024 00:32:42

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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

Forecast Highlight 15-18 July: R1-R2 Events Remain Likely

Forecast Highlight 15-18 July: R1-R2 Events Remain Likely
Forecast Highlight 15-18 July: R1-R2 Events Remain Likely
published: Friday, July 19, 2024 14:45 UTC

An abundance of sunspot groups are present on the visible solar disk and R1-R2 (Minor-Moderate) flares remain likely 15-18 July. Continue to visit our webpage for the latest space weather information and forecasts.