[SAARC-general] Monday

[King Walker]

G3 (Strong) Geomagnetic Storm Impacts
[close]<https://www.swpc.noaa.gov/impacts#>
Power systems: Voltage corrections may be required, false alarms triggered on some protection devices.
Spacecraft operations: Surface charging may occur on satellite components, drag may increase on low-Earth-orbit satellites, and corrections may be needed for orientation problems.
Other systems: Intermittent satellite navigation and low-frequency radio navigation problems may occur, HF radio may be intermittent, and aurora has been seen as low as Illinois and Oregon (typically 50° geomagnetic lat.).
More about the NOAA Space Weather Scales<https://www.swpc.noaa.gov/noaa-scales-explanation>

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