24-hour TSP Monitoring Results
Location AM4_2 - A Location next to Sheung Wan Fire Station
Start Date Start Time Weather Air Atmospheric  Filter Weight (g) Particulate Elapse Time Sampling Flow Rate (m3/min.) Av. flow Total vol. Conc. Filter
Condition Temp. (K) Pressure, Pa (mmHg) Initial Final Weight (g) Initial Final  Time(hrs.) Initial Final (m3/min) (m3) (µg/m3) ID no.
5-Apr-16 9:00 Sunny 295.8 764.5 3.3232 3.6175 0.2943 10409.6 10433.6 24.0 1.20 1.20 1.20 1731.3 170.0 160203/095
11-Apr-16 9:00 Cloudy 297.9 759.2 3.3040 3.5946 0.2906 10433.6 10457.6 24.0 1.19 1.19 1.19 1719.7 169.0 160303/027
15-Apr-16 9:00 Cloudy 294.2 762.3 3.3459 3.6272 0.2813 10457.6 10481.6 24.0 1.20 1.20 1.20 1733.4 162.3 160303/029
21-Apr-16 9:00 Cloudy 294.5 763.4 3.3401 3.6153 0.2752 10481.6 10505.6 24.0 1.20 1.20 1.20 1733.8 158.7 160304/011
27-Apr-16 9:00 Cloudy 298.2 758.1 3.3456 3.5476 0.2020 10505.6 10529.6 24.0 1.19 1.19 1.19 1717.7 117.6 160401/028
Min 117.6
Max 170.0
Average 155.5