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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, April 10, 2026 17:50:01

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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.

DAP - temp Head Section

News Archive

sort descending Originally Posted
The Evolution and Impact of Active Region 13664 The Evolution and Impact of Active Region 13664 Wednesday, July 17, 2024 - 21:09
The First CME Has Arrived... Friday, September 12, 2014 - 01:30
A picture of the aurora forecast and Kp index. The Geomagnetic Storm continues to decay. Monday, April 24, 2023 - 13:37
The NESDIS launch website for SWFO-L1 is now live! Monday, June 30, 2025 - 17:47
The NWS Fall Safety Campaign Has Begun Tuesday, September 1, 2015 - 20:55

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