Impact Air Quality Monitoring Results 
1-hour TSP Monitoring Results at Station AM1A
(Fan Sin Temple, 3 Sheung Wun Yiu G/F)
Date Start 1st Hour 2nd Hour 3rd Hour
  Time Conc. Conc. Conc.
  (hh:mm) (µg/m3) (µg/m3) (µg/m3)
3-May-10 10:15 77.9 79.8 80.3
1-hour TSP Monitoring Results at Station AM2
(12 Shan Tong New Village G/F)
Date Start 1st Hour 2nd Hour 3rd Hour
  Time Conc. Conc. Conc.
  (hh:mm) (µg/m3) (µg/m3) (µg/m3)
3-May-10 10:05 81.8 80.2 79.1
1-hour TSP Monitoring Results at Station AM3
(Roof of Switch Room at Riverain Bayside)
Date Start 1st Hour 2nd Hour 3rd Hour
  Time Conc. Conc. Conc.
  (hh:mm) (µg/m3) (µg/m3) (µg/m3)
3-May-10 9:55 78.1 77.5 80.0
1-hour TSP Monitoring Results at Station AM4
(Roof of Tai Kwong Secondary School)
Date Start 1st Hour 2nd Hour 3rd Hour
  Time Conc. Conc. Conc.
  (hh:mm) (µg/m3) (µg/m3) (µg/m3)
3-May-10 10:25 78.1 79.3 77.4