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National Oceanic and Atmospheric Administration

Friday, March 29, 2024 00:15:14

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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

Filament Eruption on 14 Jan 2016

Filament Eruption on 14 Jan 2016
published: Friday, January 22, 2016 06:56 UTC

A filament eruption was observed taking off just south of center disk late on 14 Jan 2016.  The resulting partial-halo CME was observed in coronagraph imagery (displayed image).  Subsequent WSA-ENLIL modelling of the events shows a weak glancing blow possible early on 19 January (UTC day).  Only active periods (Less than G1-Minor) are expected with the arrival of the CME.