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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Thursday, November 14, 2024 00:38:24

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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

G1 (Minor) Geomagnetic Storm Watch for 15-16 Jan

SWPC G1 (Minor) Geomagnetic Storm Watch
G1 (Minor) Geomagnetic Storm Watch for 15-16 Jan
published: Monday, January 17, 2022 10:31 UTC

Analysis suggests influences associated with -CH44 will become geoeffective late on 15 Jan. These influences will likely cause minor geomagnetic storming that will continue through 16 Jan.