6.2 Air Quality Monitoring.
Impact monitoring of 24-Hour TSP was conducted on five occasions, with the monitoring of 1-Hour TSP being conducted on fifteen occasions at monitoring location ASR-1.
The monitoring records for 24-hour and 1-hour TSP are given in the following table. All detailed monitoring results are given in Appendix VII. The results are presented graphically in Figures 6.1 and 6.2.
Table 6.2 - Results of 24-hour TSP Monitoring Data
|
Date |
ASR1, µg/m3 |
Exceedance (Y/N) |
|
05-Jun-2002 |
107 |
N |
|
11-Jun-2002 |
95 |
N |
|
17-Jun-2002 |
93 |
N |
|
23-Jun-2002 |
110 |
N |
|
29-Jun-2002 |
123 |
N |
|
Trigger Level |
129 µg/m3 |
|
|
Action Level |
194 µg/m3 |
|
|
Target Level |
260 µg/m3 |
|
Table 6.3 – Results of 1-hour TSP Monitoring Data
|
Date |
ASR1, µg/m3 |
Exceedance (Y/N) |
|
01 – Jun - 2002 |
211 |
N |
|
03 – Jun - 2002 |
233 |
N |
|
05 – Jun - 2002 |
201 |
N |
|
06 – Jun - 2002 |
248 |
N |
|
10 – Jun - 2002 |
231 |
N |
|
11 – Jun - 2002 |
177 |
N |
|
13 – Jun - 2002 |
241 |
N |
|
14 – Jun - 2002 |
225 |
N |
|
18 – Jun - 2002 |
210 |
N |
|
20 – Jun - 2002 |
198 |
N |
|
22 – Jun - 2002 |
201 |
N |
|
24 – Jun - 2002 |
193 |
N |
|
26 – Jun - 2002 |
223 |
N |
|
27 – Jun - 2002 |
243 |
N |
|
29 - Jun - 2002 |
235 |
N |
|
Trigger Level |
256 µg/m3 |
|
|
Action Level |
378 µg/m3 |
|
|
Target Level |
500 µg/m3 |
|