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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Tuesday, February 11, 2025 02:55:19

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NOAA Scales mini

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Space Weather Conditions
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
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.

News Archive

sort descending Originally Posted
Day Two of G2 (Moderate) Geomagnetic Storm Conditions Wednesday, September 28, 2016 - 21:20
Déjà vu: 2192 Strikes Again Saturday, October 25, 2014 - 19:01
DSCOVR - Update on its journey to L1 Monday, March 16, 2015 - 17:45
Falcon rocket carrying DSCOVR satellite DSCOVR headed to orbit! Wednesday, February 11, 2015 - 23:30
DSCOVR Is Once Again Operational Tuesday, March 3, 2020 - 04:17

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