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. | ||
4-Aug-16 | 9:00 | Sunny | 300.2 | 758.5 | 3.2778 | 3.4115 | 0.1337 | 144.7 | 168.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1762.9 | 75.8 | 160703/070 |
11-Aug-16 | 15:00 | Cloudy | 300.3 | 755.4 | 3.4078 | 3.6492 | 0.2414 | 168.7 | 192.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1759.3 | 137.2 | 160705/001 |
16-Aug-16 | 9:00 | Cloudy | 298.9 | 749.7 | 3.6009 | 3.7232 | 0.1223 | 192.7 | 216.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1756.9 | 69.6 | 160801/008 |
22-Aug-16 | 9:00 | Sunny | 302.4 | 755.9 | 3.2485 | 3.4610 | 0.2125 | 217.4 | 241.4 | 24.0 | 1.22 | 1.22 | 1.22 | 1754.1 | 121.1 | 160704/091 |
26-Aug-16 | 9:00 | Cloudy | 303.8 | 756.5 | 3.5783 | 3.8303 | 0.2520 | 241.4 | 265.4 | 24.0 | 1.22 | 1.22 | 1.22 | 1751.0 | 143.9 | 160801/065 |
Min | 69.6 | |||||||||||||||
Max | 143.9 | |||||||||||||||
Average | 109.5 |