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)

04/10/2023

KTN-DMS4(A)

5.85

9.36

11.7

10/10/2023

1.91

16/10/2023

6.08

20/10/2023

6.14

26/10/2023

5.71