National Aeronautics and Space Administration
Goddard Space Flight Center
Sun-Earth Day 2010: Magnetic Storms
IMAGE GALLERY
- SOHO EIT image
An EIT image in the 284 Angstrom wavelength of extreme UV light from each year of nearly an entire solar cycle.
NASA Fact
The March 13, 1989 Quebec blackout, the result of a major geomagnetic storm, caused a $6 billion loss to the Canadian economy.