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)

02/02/2023

KTN-DMS4(A)

6.18

9.36

11.7

08/02/2023

6.29

14/02/2023

6.21

20/02/2023

5.79

24/02/2023

5.95