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
March 2015	AMS1	112	43 – 179	381	500
March 2015	AMS4	114	42 – 270	352
April 2015	AMS1	68	15 – 168	381
April 2015	AMS4	89	14 – 177	352
May 2015	AMS1	38	19 – 72	381
May 2015	AMS4	37	15 – 90	352