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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, May 08, 2024 07:19:56

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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.

News Archive

sort ascending Originally Posted
Additional CME Activity Tuesday, December 23, 2014 - 14:39
Activity from Region 2158... Tuesday, September 9, 2014 - 04:56
WSA Enlil model run A pair of CMEs Thursday, September 11, 2014 - 05:45
Aurora three day forecast A G1 Warning is in effect from 02/2005-03/0600 UTC Tuesday, August 2, 2016 - 21:02
Aurora Forecast image A G1 (minor) Geomagnetic Storm Watch - 09 And 10 April Thursday, April 9, 2015 - 09:10

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