Tuesday, June 30, 2026
Science

On the ground or in the atmosphere? Swarm satellites help characterize and pinpoint destructive events

When solar storms strike Earth, they can disrupt power grids, rail systems, satellites, and even marine life. These effects arise because solar wind and geomagnetic activity disturb the magnetosphere–ionosphere system, generating electric and magnetic field variations that can resemble fainter signa...

On the ground or in the atmosphere? Swarm satellites help characterize and pinpoint destructive events
Image: Phys.org
When solar storms strike Earth, they can disrupt power grids, rail systems, satellites, and even marine life. These effects arise because solar wind and geomagnetic activity disturb the magnetosphere–ionosphere system, generating electric and magnetic field variations that can resemble fainter signals from natural hazards. This risk is not theoretical.

Originally published at Phys.org

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