|
| PM2.5 | PM2.5-10 | ||||||||
|
|
| Mean | SD | min | Max |
| Mean | SD | min | Max |
| 7*Major Elements [ng∙m−3] | Na | 267 | 166 | 101 | 590 | Na | 650 | 369 | 399 | 1470 |
|
| Al | 14 | 98 | 78.7 | 316 | Ca | 162 | 76.6 | 5.0 | 232 |
|
| K | 99.4 | 54.2 | 33.4 | 175 | Al | 160 | 103 | 3.0 | 279 |
|
| Fe | 69.1 | 38.8 | 27.7 | 141 | Fe | 154 | 48.5 | 54.6 | 198 |
|
| Ca | 68.7 | 35.9 | 40.0 | 111 | Mg | 134 | 42.1 | 87.0 | 222 |
|
| Mg | 48.8 | 28.0 | 16.0 | 89.3 | K | 70.9 | 40.0 | 2.0 | 123 |
|
| Ti | 11.2 | 9.1 | 6.3 | 28.9 | Ti | 12.4 | 7.5 | 3.4 | 21.8 |
| %MEs over PM |
| 5% | 3% | 2% | 12% |
| 13% | 5% | 5% | 19% |
| 7*Trace Elements [ng∙m−3] | V | 3.1 | 0.9 | 2.1 | 4.5 | Cu | 5.7 | 2.4 | 0.9 | 7.9 |
|
| Cu | 2.8 | 0.6 | 1.9 | 3.5 | Ba | 4.6 | 4.4 | 0.2 | 10.5 |
|
| Ba | 2.6 | 1.2 | 1.7 | 4.2 | Mn | 2.5 | 1.0 | 0.9 | 3.9 |
|
| Pb | 1.5 | 0.5 | 0.7 | 1.9 | Sr | 1.6 | 0.8 | 0.1 | 2.3 |
|
| Mn | 1.4 | 1.0 | 0.3 | 2.7 | V | 0.8 | 0.6 | 0.2 | 1.6 |
|
| Sr | 1.0 | 0.5 | 0.6 | 1.8 | Pb | 0.4 | 0.4 | 0.1 | 1.1 |
|
| Ni | 1.0 | 0.3 | 0.7 | 1.3 | Ni | 0.2 | 0.1 | 0.1 | 0.3 |
| %TEs over PM |
| 0.08% | 0.02% | 0.04% | 0.11% |
| 0.13% | 0.08% | 0.01% | 0.24% |