Appendix B1 -  1-hour TSP Monitoring Results
Location AM9 - Work Site Boundary (Near Ngong Shuen Chau Barracks Group 2)
Date Time Weather Particulate Concentration ( µg/m3)
30-Sep-11 11:00 Cloudy 130.6
12:00 Cloudy 121.8
13:00 Cloudy 120.6
1-Oct-11 9:30 Cloudy 75.8
10:30 Cloudy 72.9
11:30 Cloudy 109.3
2-Oct-11 14:00 Cloudy 57.4
15:00 Cloudy 78.2
16:00 Cloudy 85.1
4-Oct-11 9:10 Fine 49.5
10:10 Fine 53.7
11:10 Fine 59.7
5-Oct-11 11:00 Fine 51.9
12:00 Fine 65.0
13:00 Fine 70.2
6-Oct-11 13:10 Fine 121.6
14:10 Fine 114.2
15:10 Fine 116.1
7-Oct-11 9:00 Fine 132.3
10:00 Fine 151.9
11:00 Fine 136.5
8-Oct-11 9:00 Fine 138.0
10:00 Fine 121.3
11:00 Fine 141.3
9-Oct-11 9:00 Sunny 55.0
10:00 Sunny 68.6
11:00 Sunny 71.3
10-Oct-11 13:00 Cloudy 71.2
14:00 Cloudy 102.7
15:00 Cloudy 86.8
11-Oct-11 9:10 Cloudy 136.8
10:10 Cloudy 117.1
11:10 Cloudy 152.3
12-Oct-11 9:00 Cloudy 138.0
10:00 Cloudy 108.7
11:00 Cloudy 131.4
13-Oct-11 14:00 Cloudy 136.7
15:00 Cloudy 121.1
16:00 Cloudy 81.7
14-Oct-11 13:00 Cloudy 138.8
14:00 Cloudy 136.6
15:00 Cloudy 148.7
Min 49.5
Max 152.3
Average 104.2