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)

03/10/2020

KTN-DMS-4A

3.86

9.36

11.7

08/10/2020

2.36

14/10/2020

2.16

20/10/2020

2.80

24/10/2020

6.21

30/10/2020

5.47