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)

05/11/2020

KTN-DMS-4A

2.62

9.36

11.7

11/11/2020

3.46

17/11/2020

1.49

23/11/2020

1.43

27/11/2020

2.58