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)

04/07/2024

KTN-DMS4(A)

3.49

9.36

11.7

10/07/2024

3.01

16/07/2024

1.87

22/07/2024

5.64

26/07/2024

5.53