1-hour TSP Monitoring Results
Station AM7 (Rooftop of West Kowloon No.2 Sewage Pumping Station)
	Start	Finish	Weather	TSP Concentration	Action Level	Limit Level	Site Conditions /	Mean Temperature	Mean Wind Speed	Sampler	Filter
Date	Time	Time		(µg/m3)	(µg/m3)	(µg/m3)	Observations / Remarks	(°C)	(km/h)	ID	ID
02-Apr-11	09:19	10:19	Sunny	79	322	500	Dust from Project site, traffic emission and dust from other construction sites	22.0	5.7	A005-12a	-
	10:19	11:19	Sunny	79
	11:19	12:19	Sunny	79
08-Apr-11	08:58	09:58	Sunny	118	322	500	Dust from Project site, traffic emission and dust from other construction sites	23.1	3.9#	A005-07a	-
	09:58	10:58	Sunny	120
	10:58	11:58	Sunny	119
14-Apr-11	10:36	11:36	Sunny	95	322	500	Dust from Project site, traffic emission and dust from other construction sites	24.1	5.8	A005-07a	-
	13:01	14:01	Sunny	97
	14:01	15:01	Sunny	98
20-Apr-11	13:00	14:00	Sunny	97	322	500	Dust from Project site, traffic emission and dust from other construction sites	21.8	13.7	A005-09a	-
	14:00	15:00	Sunny	95
	15:00	16:00	Sunny	96
26-Apr-11	13:45	14:45	Fine	80	322	500	Dust from Project site, traffic emission and dust from other construction sites	24.2	7.6	A005-12a	-
	14:45	15:45	Fine	82
	15:45	16:45	Fine	79
			Min.	79
			Max.	120
			Average	94
Remarks: # data is less than 24 hourly observations a day.