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) | |||
30-Sep-21 | Sunny | 30.3 | 1008.1 | 1.334 | 1.334 | 1.334 | 1921.0 | 2.6687 | 2.7511 | 0.0824 | 16606.07 | 16630.07 | 24.00 | 42.9 | 200.7 | 260 | ||