| 1-hour TSP Monitoring Results | |||
| Location AM7 - North West Kowloon Sewage Pumping Station | |||
| Date | Time | Weather | Particulate Concentration ( µg/m3) |
| 1-Apr-19 | 14:00 | Cloudy | 150.7 |
| 1-Apr-19 | 15:00 | Cloudy | 152.9 |
| 1-Apr-19 | 16:00 | Cloudy | 148.5 |
| 4-Apr-19 | 14:00 | Cloudy | 122.0 |
| 4-Apr-19 | 15:00 | Cloudy | 130.7 |
| 4-Apr-19 | 16:00 | Cloudy | 123.8 |
| 9-Apr-19 | 13:00 | Sunny | 47.5 |
| 9-Apr-19 | 14:00 | Sunny | 46.6 |
| 9-Apr-19 | 15:00 | Sunny | 50.0 |
| 15-Apr-19 | 14:00 | Cloudy | 187.8 |
| 15-Apr-19 | 15:00 | Cloudy | 182.7 |
| 15-Apr-19 | 16:00 | Cloudy | 178.7 |
| 18-Apr-19 | 14:00 | Cloudy | 132.2 |
| 18-Apr-19 | 15:00 | Cloudy | 110.2 |
| 18-Apr-19 | 16:00 | Cloudy | 119.7 |
| 24-Apr-19 | 14:00 | Sunny | 103.4 |
| 24-Apr-19 | 15:00 | Sunny | 98.0 |
| 24-Apr-19 | 16:00 | Sunny | 94.3 |
| 30-Apr-19 | 14:00 | Cloudy | 119.2 |
| 30-Apr-19 | 15:00 | Cloudy | 133.6 |
| 30-Apr-19 | 16:00 | Cloudy | 130.8 |
| Minimum | 46.6 | ||
| Maximum | 187.8 | ||
| Average | 122.1 | ||