Aurora Borealis 2013-03-17

Follow me on Facebook - Twitter - This video shows what happened on Mars 17 when an CME (Coronal Mass Ejection) hit Earths magnetic field. Two days earlier, sunspot AR1692 had produced a M1-class solar flare that resulted in the CME that hit Earth. This time lapse shows what happened during four hours over Östersund here in Sweden, between 19:20 and 23:35 UT. The time lapse consists of 2464 raw images