Observation of NO₂ and O3 during thunderstorms (a feasibility study)

The increase of NO₂ and 03 concentration in total during thunderstorm have been reported by various workers. The average thunder day in a year for the area surround Indonesia is bigger than other. Hence for understanding the production mechanism and distribution of NO₂ and 03 during thunderstorm, and also for understanding the increment of NO₂ and 03 concentration due to the thunderstorms, the simultaneous observation throughout thunderstorm event is proposed.