Table 3.
Site | Averaging | Respirable Particulate Matter | Total Particulate Matter | |
---|---|---|---|---|
Time (min) | Personal Sample (μg/m3) | Area Sample (μg/m3) | Area Sample (μg/m3) | |
1 | 82 | 2100 | 2500 | 2400 |
2 | 85 | 2400 | 4200 | 4700 |
3 | 71 | 860 | 1100 | 930 |
4 | 69 | <840 | <860 | <710 |
5 | 62 | 950 | <940 | 1000 |
6 | 71 | 1900 | 1200 | 2600 |
7 | 60 | 1600 | 980 | <830 |
8 | 64 | <920 | 920 | <780 |
9 | 77 | <760 | 1000 | 1200 |
10 | 81 | <720 | <720 | <620 |
| ||||
Median | 71 | 905 | 846 | 965 |
GM | 72 | 1028 | 1025 | 1088 |
GSD | 1.1 | 1.83 | 1.97 | 2.24 |