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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Wednesday, May 15, 2024 02:24:33

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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 descending Originally Posted
test Thursday, April 4, 2019 - 19:06
Test Thursday, January 12, 2023 - 13:44
Comet Nights Feb 2023 The "Green Comet" is Racing up the Northern Sky at Night! Tuesday, January 31, 2023 - 22:11
G1 (Minor) storming conditions continue on 16 Feb 2016 The 16 Feb G1 (Minor) Geomagnetic Storming Continues Tuesday, February 16, 2016 - 14:41
GOES Earth Reflection The 2023 Satellite Environment Testbed Exercise is underway Wednesday, October 25, 2023 - 16:20

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