24-hour TSP Monitoring Results |
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Station
CM_WF1a, The Wah Ming House |
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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 |
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Date |
Time |
Date |
Time |
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Initial |
Final |
Initial |
Final |
(hrs) |
Initial |
Final |
Average |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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ID |
ID |
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02-Apr-13 |
12:50:00 |
03-Apr-13 |
12:50 |
Sunny |
2.7997 |
2.8704 |
5237.83 |
5261.83 |
24.00 |
1.1694 |
1.1694 |
1.1694 |
42 |
185.3 |
260 |
Operation of mobile crane |
Wah Fu |
1435 |
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08-Apr-13 |
13:40:00 |
09-Apr-13 |
13:40 |
Sunny |
2.793 |
2.9334 |
5261.84 |
5285.84 |
24.00 |
1.1703 |
1.1703 |
1.1703 |
83 |
185.3 |
260 |
Operation
of mobile crane |
Wah Fu |
1441 |
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12-Apr-13 |
08:00:00 |
13-Apr-13 |
08:00 |
Cloudy |
2.7424 |
2.8328 |
5285.83 |
5309.83 |
24.00 |
1.2005 |
1.2005 |
1.2005 |
52 |
185.3 |
260 |
Operation
of mobile crane |
Wah Fu |
1447 |
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18-Apr-13 |
08:00:00 |
19-Apr-13 |
08:00 |
Cloudy |
2.7777 |
2.825 |
5309.84 |
5333.84 |
24.00 |
1.1298 |
1.1298 |
1.1298 |
29 |
185.3 |
260 |
Operation
of mobile crane |
Wah Fu |
1450 |
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24-Apr-13 |
08:00:00 |
25-Apr-13 |
08:00 |
Cloudy |
2.7756 |
2.8412 |
5333.84 |
5357.84 |
24.00 |
1.1324 |
1.1324 |
1.1324 |
40 |
185.3 |
260 |
Operation
of mobile crane |
Wah Fu |
1453 |
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30-Apr-13 |
08:00:00 |
01-May-13 |
08:00 |
Fine |
2.761 |
2.8526 |
5357.84 |
5381.84 |
24.00 |
1.1561 |
1.1561 |
1.1561 |
55 |
185.3 |
260 |
Operation
of mobile crane |
Wah Fu |
1460 |
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Min. |
29 |
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Max. |
83 |
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Average |
50 |
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