NASA's Simulation Turns Real: Gannon Geomagnetic Storm Wreaks Havoc Across Earth and Mars
The Gannon geomagnetic storm, the first G5 level storm in over 20 years, struck Earth on May 10, 2024, coinciding with NASA's simulation drill. The storm caused significant disruptions to satellites, power grids, and navigation systems. It also affected agriculture, air travel, and the upper atmosphere, with impacts extending to Mars, where auroras and radiation spikes were observed. The storm provided valuable data for future research on geomagnetic storms.
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The Gannon storm was a G5 level geomagnetic storm, the first in over 20 years, causing widespread disruptions on Earth.
The storm coincided with a NASA simulation drill, turning it into a real-time response challenge.
It affected power grids, GPS signals, and agriculture, with an average farm loss of about $17,000.
The storm led to rerouting of transatlantic flights to avoid high radiation and communication losses.
The upper atmosphere heated significantly, affecting satellite operations and causing atmospheric drag.
The storm's effects extended to Mars, with observed auroras and a significant radiation spike.
The event provided valuable data for future research on geomagnetic storms.