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Space Weather Prediction Center

National Oceanic and Atmospheric Administration

Sunday, April 28, 2024 15:06:08

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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
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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 plot.
G2 Moderate Storm levels reached
published: Wednesday, March 06, 2024 19:54 UTC

Geomagnetic storm activity reached G2 (Moderate) storm levels at 03/2059 UTC (03/1559 EST). Influence from the CME that left the Sun on 28 Feb and arrived at Earth at approximately 03/0845 UTC (03/0345 EST) continues, and is expected to persist through 03/2359 UTC (03/1859 EST). As always, continue to monitor our web page for updated forecasts, warnings, and alerts.