Abstract:
Air pollution now is seems to be such major problems that people have to give more
attention on it. So, the study that place at MPKT Bus Station are carried out in order to
measure the amount of pollutants being emitted at the area. Study includes measurement
of emission of N02, NO, CO and PM10 and also with its meteorological effect. N02, NO,
CO gases were measured by using Draeger x-am Instrument. PM 10 was measured by
using Casella Microdust Pro while windspeed was measured by using Casella Weather
Station. The sampling activity done for 7 days which taken 8 hours in mid day. Highest
percentage being emitted was CO which the amount is 70%. Concentration of N02 and
NO is highest at SS which the value was 136.68ug/m
3 and 322.72ug/m3.CO and PM10 were highest at S3 and the value was 1255ug/m3 while PM10 value was 130.79ug/m3•It also indicated that most polluted area was S3 and S4 which nearest to the road. The
trend of pollutants distribute at the area can be figure out. It is hope that, the government
authorities will step up efforts to reduce the level of pollutants in the air especially at the
area of MPKT Bus Station.
