24-hour TSP Monitoring Results                  
Station CM_AB1a, The Hong Kong Ice and Cold Storage                  
                   
Start Finish Weather Filter Weight (g) Elapsed Time Reading Sampling Time Flow Rate (m3/min) TSP Conc. Action Level Limit Level Observations / Remarks Sampler Filter
Date Time Date Time   Initial Final Initial Final (hrs) Initial Final Average  (µg/m3)  (µg/m3)  (µg/m3)   ID ID
03-Jan-14 08:00 04-Jan-14 08:00 Fine 2.7997 3.0421 6567.15 6591.15 24.00 1.1183 1.1183 1.1183 151 174 260 Tunnel works Ice Factory 1763
09-Jan-14 08:00 10-Jan-14 08:00 Fine 2.7813 2.9543 6591.15 6615.15 24.00 1.1284 1.1284 1.1284 106 174 260 Tunnel works Ice Factory 1771
15-Jan-14 08:00 16-Jan-14 08:00 Fine 2.7826 2.9349 6615.12 6639.12 24.00 1.1333 1.1333 1.1333 93 174 260 Tunnel works Ice Factory 1777
21-Jan-14 08:00 22-Jan-14 08:00 Fine 2.7633 3.0025 6639.11 6663.11 24.00 1.1301 1.1301 1.1301 147 174 260 Tunnel works Ice Factory 1785
27-Jan-14 08:00 28-Jan-14 08:00 Fine 2.7609 2.9179 6663.12 6687.12 24.00 1.1262 1.1262 1.1262 97 174 260 Tunnel works Ice Factory 1791
29-Jan-14 08:00 30-Jan-14 08:00 Fine 2.7785 2.926 6687.12 6711.12 24.00 1.1233 1.1233 1.1233 91 174 260 Tunnel works Ice Factory 1799
Max: 151
Min: 91
Average: 114