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.
6-Jul-17 9:00 Cloudy 301.8 759.3 2.8130 2.9078 0.0948 1656.2 1680.2 24.0 1.21 1.21 1.21 1742.7 54.4 170501/075
19-Jul-17 16:35 Sunny 302.4 757.9 2.8520 2.9594 0.1074 1680.2 1704.2 24.0 1.21 1.21 1.21 1745.8 61.5 170503/050
20-Jul-17 17:00 Cloudy 302.5 758.1 2.8383 2.9486 0.1103 1704.2 1728.2 24.0 1.21 1.21 1.21 1745.6 63.2 170503/074
24-Jul-17 9:00 Sunny 300.0 756.4 2.8695 3.0137 0.1442 1728.2 1752.2 24.0 1.22 1.22 1.22 1750.6 82.4 170503/080
28-Jul-17 9:00 Cloudy 302.8 756.2 2.8038 2.8854 0.0816 1752.2 1776.2 24.0 1.21 1.21 1.21 1742.7 46.8 170601/055
Min 46.8
Max 82.4
Average 61.7