EARTH-DIRECTED CME: Earlier today, the magnetic canopy of - TopicsExpress



          

EARTH-DIRECTED CME: Earlier today, the magnetic canopy of sunspot AR2158 erupted, producing an explosion that lasted more than 6 hours. The flare peaked on Sept. 9th at 00:30 UT with a classification of M4 on the Richter Scale of Solar Flares. Long-duration flares tend to produce bright CMEs, and this one was no exception. Coronagraphs onboard the Solar and Heliospheric Observatory observed a CME racing out of the blast site at nearly 1,000 km/s (2.2 million mph)
Posted on: Tue, 09 Sep 2014 22:45:41 +0000

Trending Topics



Recently Viewed Topics




© 2015