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)

03/01/2022

KTN-DMS4(A)

1.92

9.36

11.7

07/01/2022

1.21

13/01/2022

3.13

19/01/2022

0.9

25/01/2022

0.69

31/01/2022

0.58