| 24-hour TSP Monitoring Results | ||||||||||||||||
| Location AM2 - Hong Kong & Islands Regional Office, WSD | ||||||||||||||||
| 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. | ||
| 2-Mar-17 | 9:00 | Cloudy | 293.4 | 768.1 | 3.6058 | 3.8015 | 0.1957 | 11866.0 | 11890.0 | 24.0 | 1.20 | 1.20 | 1.20 | 1730.0 | 113.1 | 170202/097 |
| 8-Mar-17 | 9:00 | Cloudy | 289.8 | 767.4 | 3.5680 | 3.8117 | 0.2437 | 11890.0 | 11914.0 | 24.0 | 1.21 | 1.21 | 1.21 | 1739.6 | 140.1 | 170302/081 |
| 14-Mar-17 | 9:00 | Cloudy | 293.2 | 764.7 | 3.5641 | 3.7144 | 0.1503 | 11914.0 | 11938.0 | 24.0 | 1.20 | 1.20 | 1.20 | 1726.9 | 87.0 | 170301/079 |
| 20-Mar-17 | 9:00 | Sunny | 292.6 | 765.7 | 3.5857 | 3.7908 | 0.2051 | 11938.0 | 11962.0 | 24.0 | 1.22 | 1.22 | 1.22 | 1753.3 | 117.0 | 170303/045 |
| 24-Mar-17 | 9:00 | Cloudy | 294.8 | 766.0 | 3.6396 | 3.8649 | 0.2253 | 11962.0 | 11986.0 | 24.0 | 1.21 | 1.21 | 1.21 | 1747.0 | 129.0 | 170303/097 |
| 30-Mar-17 | 9:00 | Cloudy | 293.9 | 766.1 | 3.5676 | 3.8196 | 0.2520 | 11986.0 | 12010.0 | 24.0 | 1.22 | 1.21 | 1.22 | 1749.9 | 144.0 | 170303/070 |
| Min | 87.0 | |||||||||||||||
| Max | 144.0 | |||||||||||||||
| Average | 121.7 | |||||||||||||||