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)

02/12/2022

KTN-DMS4(A)

3.04

9.36

11.7

08/12/2022

4.79

14/12/2022

1.08

20/12/2022

4.24

23/12/2022

6.16

29/12/2022

6.20