1-hour TSP Monitoring Results                
   
Station AM5                    
  Start Finish Weather  TSP Concentration  Action Level Limit Level Site Conditions / Temperature Wind Speed * Sampler Filter
Date Time Time   (µg/m3) (µg/m3) (µg/m3) Observations / Remarks (°C) (m/s) ID ID
04-Apr-11 08:00 09:00 Fine 319 331.9 500 Grouting works 19.7 <5 Western Wholesale  Food Market 542
13:15 14:15 Fine 122 331.9 500 Grouting works 19.7 <5 Western Wholesale 
Food Market		 544
14:25 15:25 Fine 122 331.9 500 Grouting works 19.7 <5 Western Wholesale 
Food Market		 545
08-Apr-11 08:00 09:00 Foggy 312 331.9 500 Grouting works 23.1 <5 Western Wholesale  Food Market 550
10:00 11:00 Foggy 167 331.9 500 Grouting works 23.1 <5 Western Wholesale 
Food Market		 551
11:03 12:03 Foggy 168 331.9 500 Grouting works 23.1 <5 Western Wholesale 
Food Market		 552
14-Apr-11 08:00 09:00 Sunny 238 331.9 500 Grouting works 24.1 <5 Western Wholesale  Food Market 558
10:20 11:20 Sunny 130 331.9 500 Grouting works 24.1 <5 Western Wholesale 
Food Market		 555
11:24 12:24 Sunny 110 331.9 500 Grouting works 24.1 <5 Western Wholesale 
Food Market		 559
20-Apr-11 08:00 09:00 Sunny 253 331.9 500 Grouting works 21.8 <5 Western Wholesale  Food Market 564
10:00 11:00 Sunny 258 331.9 500 Grouting works 21.8 <5 Western Wholesale 
Food Market		 565
11:10 12:10 Sunny 263 331.9 500 Grouting works 21.8 <5 Western Wholesale 
Food Market		 566
26-Apr-11 08:00 09:00 Sunny 312 331.9 500 Grouting works 24.2 <5 Western Wholesale  Food Market 571
10:00 11:00 Sunny 117 331.9 500 Grouting works 24.2 <5 Western Wholesale 
Food Market		 572
11:10 12:10 Sunny 97 331.9 500 Grouting works 24.2 <5 Western Wholesale 
Food Market		 573
29-Apr-11* 08:00 09:00 Cloudy - 331.9 500 Grouting works 23.1 <5 Western Wholesale  Food Market 578
10:20 11:20 Cloudy - 331.9 500 Grouting works 23.1 <5 Western Wholesale 
Food Market		 579
11:33 12:33 Cloudy - 331.9 500 Grouting works 23.1 <5 Western Wholesale 
Food Market		 580
      Min. 97              
      Max. 319              
      Average 199              
* Please refer to the Wind Speed data in the EM&A Report
* The schedule1-hour TSP monitoring at AM5 was not conducted on 29 Apr due to the power supply failure of the equipment.