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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Tuesday, July 02, 2024 15:01:24

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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

R2 (Moderate) Radio Blackout Observed

R2
R2 (Moderate) Radio Blackout Observed
published: Monday, June 24, 2024 13:41 UTC

An M9.3 flare occurred from the SE Limb of the disk (New Region 3723). This new region is believed to be the newest iteration of old Regions 3664 and 3697. This region produced 28 M-class flares and 6 X-class flares in its last rotation as Region 3697. Stay tuned for updates!