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National Oceanic and Atmospheric Administration

Sunday, April 28, 2024 15:13:25

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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

G2 Moderate Storm levels reached

G2 Moderate Storm levels Reached. Aurora forecast and Real Time Solar Wind plot.
G2 Moderate Storm levels reached
published: Saturday, June 17, 2023 04:01 UTC

G2 (Moderate) geomagnetic storm levels were reached at 15/2317 UTC (15 June 2023 @ 5:17 pm MDT) due to increased solar wind speeds and subsequent geomagnetic responses. Conditions are expected to persist throughout the day, but begin to decrease later in the period. G1 (Minor) geomagnetic storm conditions may be observed going into 16 June 2023, then begin to taper off by 17 June.

Stay tuned to our website for updates and additional forecast information.