Table 4.1 Summary Table of 1-hour TSP Monitoring Results during the Reporting Period

Month	Monitoring Station	Concentration (µg/m3)		Action Level, µg/m³	Limit Level, µg/m³
Month	Monitoring Station	Average	Range	Action Level, µg/m³	Limit Level, µg/m³
September 2017	AMS1	25	0 – 73	381	500
September 2017	AMS4	24	0 – 86	352
October 2017	AMS1	52	12 – 92	381
October 2017	AMS4	56	7 – 119	352
November 2017	AMS1	108	50 – 182	381
November 2017	AMS4	94	24 – 176	352