Kliuchevskoi Volcano, Russia. Kliuchevskoi Volcano - the major eruption that began Sept 30, 1994 got almost immediate coverage by the astronauts aboard the Space Shuttle Endeavour. The eruption cloud reached 60,000 feet above sea level, and the winds carried ash as far as 640 miles southeast into the North Pacific air routes. (30 Sept 1994) (NASA Media Archives). Buy this as a superb wall poster, a canvas print or a framed print.