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Modern Society Threatened by Solar Storms
February 20, 2011
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Tuesday’s dramatic X-class solar flare triggered an Earth-bound CME, but the resulting solar storm wasn’t as powerful as expected.
NASA/SDO/AIA
NASA/SDO/AIA
The Earth just dodged a solar bullet. But it won’t be the last. Experts say a geomagnetic storm, sparked by a massive solar eruption similar to the one that flared toward the Earth on Tuesday, is bound to strike again, and the next one could wreak more havoc than the world has ever seen.
Modern society is increasingly vulnerable to space weather because of our dependence on satellite systems for synchronizing computers, navigational systems, telecommunications networks and other electronic devices.
A potent solar storm could disrupt these technologies, scorch satellites, crash stock markets and cause months-long power outages, experts said Saturday at the Read more…
Categories: astronomy, Solar Cycle 24, solar flare, Space, Sun
AURORAS, cell phones, charged plasma particles, electronics, geomagnetic storm, gps, National Oceanic and Atmospheric Administration, NOAA, satellite, solar cycle, solar cycle 24, solar flares, solar maximum, solar storm, space weather, stock market, telecommunication, X class solar flare