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)

06/09/2022

KTN-DMS4(A)

0.29

9.36

11.7

09/09/2022

1.89

15/09/2022

9.13

21/09/2022

3.77

27/09/2022

2.91