Sprites over Europe

Results are presented from the first European campaign for observation of s prites, conducted during the summer of 2000 from the French astronomical ob servatory, Observatoire Midi-Pyrenees. The primary objective was to establi sh if sprites are generated over Europe and to identify the characteristics of the associated thunderstorms. During the one-month campaign local weath er conditions allowed observations approximately half of the nights. Sprite s were observed two nights over the Alps and one night over southeastern Fr ance in connection with cold fronts moving in from the Atlantic. In all, 40 sprites were recorded, including dancing sprites, multiple carrot sprites and c-sprites. The weather conditions were almost identical during the 3 ni ghts, with the active area forming on the front-side of the cold fronts. Th e storms are not of the same magnitude as active systems often observed ove r the North American plains. Even so, sprites seem to be a common occurrenc e also over Europe.