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)

06/07/2022

KTN-DMS4(A)

0.35

9.36

11.7

12/07/2022

2.86

18/07/2022

0.40

22/07/2022

0.79

28/07/2022

0.58