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)

01/06/2021

KTN-DMS4(A)

0.61

9.36

11.7

07/06/2021

1.82

10/06/2021

1.33

16/06/2021

0.66

22/06/2021

1.46

28/06/2021

1.45