The Air Quality Monitoring Centre at the Physical
Geography Experimental Station has an array of state-of-the-art
instruments to collect acid rain, TSP, PM10 and PM2.5 samples
and to continuously monitor the concentrations of SO2, NO, NO2,
O3 and CO in the ambient air. Such air quality data and fed,
together with other meteorological data to a central data logging
and display system at the Department.