KLYUCHEVSKOY VOLCANO, Kamchatka, Russia
                          56o11'N, 160o47'E
                  Wednesday, July 14, 1993, 1500 KDT

On July 13 at 23:45 gas and steam bursts produced a dark, ash-laden
plume that rose up to a height of 1 km above the crater rim and was
directed southeast.  Lava fountaining of 100-400 m was observed above
the crater rim.