1-hour TSP Monitoring Results at Station SR77 | |||||||
(Yuen Leng 2) | |||||||
Date | Time | Conc. (¦Ìg/m3) | |||||
1st hour | 2nd hour | 3rd hour | |||||
28-5-2019 | 11:00 | - | 14:00 | 90.1 | 85.2 | 89.9 | |
NOTE: | |||||||
* The electricity supply of HVS at AM1(SR77) was suspended from
16 May 2019 and was no longer available. In order to have a more secure electricity supply, an alternative Handheld TSP meter was proposed to use for the temporary monitoring of 24-hr & 1hr air quality from 22 May 2019. |