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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Friday, April 10, 2026 20:33:48

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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
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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 ascending Originally Posted
DSCOVR Makes it to the L1 Lagrange Point! Wednesday, June 3, 2015 - 23:03
DSCOVR Is Once Again Operational Tuesday, March 3, 2020 - 04:17
Falcon rocket carrying DSCOVR satellite DSCOVR headed to orbit! Wednesday, February 11, 2015 - 23:30
DSCOVR - Update on its journey to L1 Monday, March 16, 2015 - 17:45
A fast solar wind stream continues to buffet Earth and another grazing from a 07 Nov CME is expected on 10 Nov. Minor to Moderate geomagnetic storm periods are expected over the next three days. Disturbed Space Weather continues through 10 Nov Saturday, November 8, 2025 - 15:10

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