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)

03/03/2022

KTN-DMS4(A)

2.03

9.36

11.7

09/03/2022

2.87

15/03/2022

1.25

21/03/2022

0.23

25/03/2022

1.24

31/03/2022

0.81