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
06-Dec-10	13:15	14:15	Sunny	82	322	500	Dust from Project site, traffic emission and  dust from other construction sites	23.5	6.8	A005-12a	-
	14:15	15:15	Sunny	81
	15:15	16:15	Sunny	84
12-Dec-10	14:25	15:25	Cloudy	71	322	500	Dust from Project site and traffic emission	20	15.1	A005-09a	-
	15:25	16:25	Cloudy	70
	16:25	17:25	Cloudy	70
18-Dec-10	14:12	15:12	Sunny	91	322	500	Dust from Project site, traffic emission and  dust from other construction sites	14.3	7.6	A005-12a	-
	15:12	16:12	Sunny	92
	16:12	17:12	Sunny	91
24-Dec-10	13:01	14:01	Sunny	139	322	500	Dust from Project site, traffic emission and  dust from other construction sites	18.7	11.0	A005-12a	-
	14:01	15:01	Sunny	141
	15:01	16:01	Sunny	136
30-Dec-10	13:15	14:15	Sunny	76	322	500	Dust from Project site, traffic emission and  dust from other construction sites	17.8	7.7	A005-12a	-
	14:15	15:15	Sunny	76
	15:15	16:15	Sunny	77
			Min.	70
			Max.	141
			Average	92
Remarks: * Since wind speed and wind direction data is not available from Hong Kong Observatory Cheung Sha Wan Anemometer Station for December 2010, relevant weather information was then obtained from another Hong Kong Observatory Anemometer Station (Shell Oi Depot at Tsing Yi), which is close to the Project site.