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)

02/01/2025

KTN-DMS4(A)

6.12

9.36

11.7

08/01/2025

5.70

14/01/2025

4.50

20/01/2025

4.25

24/01/2025

5.43

28/01/2025

3.84