(단위 : 톤)
| 연도/오염물질 | TSP | PM-2.5 | PM-10 | SOx | NOx | VOCs | NH3 | CO | BC |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | 484,527 | 87,618 | 207,866 | 272,859 | 1,086,862 | 1,020,216 | 316,299 | 757,848 | 14,211 |
| 2018 | 617,481 | 98,388 | 232,993 | 300,979 | 1,153,265 | 1,035,636 | 315,975 | 808,801 | 15,562 |
| 2017 | 592,582 | 91,731 | 218,476 | 315,530 | 1,189,800 | 1,047,585 | 308,298 | 817,420 | 15,555 |
| 2016 | 611,539 | 100,247 | 233,085 | 358,951 | 1,248,309 | 1,024,029 | 301,301 | 795,044 | 16,401 |
| 2015 | 604,243 | 98,806 | 233,177 | 352,292 | 1,157,728 | 1,010,771 | 297,167 | 792,776 | 15,934 |
| 2014 | 147,194 | 63,286 | 97,918 | 343,161 | 1,135,743 | 905,803 | 292,501 | 594,454 | 13,426 |
| 2013 | 185,986 | 76,802 | 121,563 | 404,660 | 1,090,614 | 913,573 | 292,973 | 696,682 | 14,238 |
| 2012 | 182,744 | 76,287 | 119,980 | 417,645 | 1,075,207 | 911,322 | 303,463 | 703,586 | 7,271 |
| 2011 | 201,810 | 81,793 | 131,176 | 433,959 | 1,040,214 | 873,108 | 276,415 | 718,345 | |
| 2010 | 177,601 | 116,808 | 401,741 | 1,061,210 | 866,358 | 289,766 | 766,269 | ||
| 2009 | 155,497 | 103,735 | 387,727 | 1,014,318 | 851,162 | 278,201 | 817,979 | ||
| 2008 | 171,603 | 110,797 | 417,980 | 1,045,104 | 857,856 | 265,720 | 703,661 | ||
| 2007 | 144,510 | 98,143 | 402,525 | 1,187,923 | 874,699 | 308,707 | 808,862 | ||
| 2006 | 88,260 | 64,795 | 446,488 | 1,274,969 | 794,158 | 235,703 | 829,938 | ||
| 2005 | 88,909 | 67,343 | 408,462 | 1,306,724 | 756,421 | 247,149 | 788,917 | ||
| 2004 | 80,084 | 62,491 | 446,804 | 1,377,526 | 797,240 | 243,661 | 816,954 | ||
| 2003 | 85,941 | 66,357 | 469,145 | 1,362,141 | 758,455 | 235,301 | 805,414 | ||
| 2002 | 84,365 | 65,100 | 474,084 | 1,242,265 | 741,647 | 222,581 | 822,767 | ||
| 2001 | 88,075 | 67,368 | 487,734 | 1,219,020 | 734,814 | 231,453 | 845,076 | ||
| 2000 | 82,101 | 61,719 | 490,761 | 1,122,844 | 706,915 | 48,484 | 900,569 | ||
| 1999 | 84,835 | 63,251 | 484,716 | 1,072,323 | 665,043 | 49,544 | 885,179 |