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
11-Dec-09	10:26	11:26	Sunny	67	322	500	Construction works in process and traffic emission	21.2	6.0	A005-12a	-
	11:26	12:26	Sunny	70	322	500	Construction works in process and traffic emission			A005-12a	-
	12:26	13:26	Sunny	69	322	500	Construction works in process and traffic emission			A005-12a	-
17-Dec-09	14:23	15:23	Sunny	54	322	500	Construction works in process and traffic emission	11.5	5.2	A005-12a	-
	15:23	16:23	Sunny	57	322	500	Construction works in process and traffic emission			A005-12a	-
	16:23	17:23	Sunny	60	322	500	Construction works in process and traffic emission			A005-12a	-
23-Dec-09	10:17	11:17	Sunny	84	322	500	Construction works in process and traffic emission	18.4	4.8	A005-12a	-
	11:17	12:17	Sunny	82	322	500	Construction works in process and traffic emission			A005-12a	-
	12:17	13:17	Sunny	83	322	500	Construction works in process and traffic emission			A005-12a	-
29-Dec-09	10:16	11:16	Fine	153	322	500	Construction works in process and traffic emission	15.4	7.3	A005-12a	-
	11:16	12:16	Fine	187	322	500	Construction works in process and traffic emission			A005-12a	-
	12:16	13:16	Fine	179	322	500	Construction works in process and traffic emission			A005-12a	-
			Min.	54
			Max.	187
			Average	95