Impact Air Quality Monitoring Results | ||||||||||||||||||
24-hour TSP Monitoring Results at Station AM2 (Fanling Government Secondary School) | ||||||||||||||||||
Date | Weather | Air | Atmospheric | Flow Rate (m3/min.) | Av. flow | Total vol. | Filter Weight (g) | Particulate | Elapse Time | Sampling | Conc. | Action Level | Limit Level | |||||
Condition | Temp. (oC) | Pressure(hPa) | Initial | Final | (m3/min) | (m3) | Initial | Final | weight(g) | Initial | Final | Time(hrs.) | (µg/m3) | (µg/m3) | (µg/m3) | |||
6-Jun-16 | Fine | 26.2 | 1008.8 | 1.314 | 1.314 | 1.314 | 1892.2 | 2.8206 | 2.8600 | 0.0394 | 7318.03 | 7342.03 | 24.00 | 20.8 | 200.7 | 260 | ||
11-Jun-16 | Rainy | 26.6 | 1005.9 | 1.314 | 1.314 | 1.314 | 1892.2 | 2.8108 | 2.8404 | 0.0296 | 7342.03 | 7366.03 | 24.00 | 15.6 | 200.7 | 260 | ||
17-Jun-16 | Sunny | 29.4 | 1008.2 | 1.314 | 1.314 | 1.314 | 1892.2 | 2.8073 | 2.8604 | 0.0531 | 7366.03 | 7390.03 | 24.00 | 28.1 | 200.7 | 260 | ||
23-Jun-16 | Fine | 30.4 | 1008.4 | 1.314 | 1.314 | 1.314 | 1892.2 | 2.7637 | 2.7933 | 0.0296 | 7390.03 | 7414.03 | 24.00 | 15.6 | 200.7 | 260 | ||
29-Jun-16 | Sunny | 29.0 | 1010.0 | 1.314 | 1.314 | 1.314 | 1892.2 | 2.8801 | 2.9071 | 0.0270 | 7414.03 | 7438.03 | 24.00 | 14.3 | 200.7 | 260 | ||