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)

05/12/2023

KTN-DMS4(A)

6.11

9.36

11.7

11/12/2023

5.89

15/12/2023

6.09

21/12/2023

5.86

27/12/2023

6.16