Table 6.4      Summary Table of 24-hour RSP Monitoring Results (Ambient Arsenic) during the Reporting Month

Monitoring Date

Monitoring Station

Concentration

(ng/m3)

Action Level (ng/m3)

Limit Level, (ng/m3)

03/08/2023

KTN-DMS4(A)

5.13

9.36

11.7

09/08/2023

5.74

15/08/2023

6.04

21/08/2023

5.93

25/08/2023

5.61

31/08/2023

5.80