Total Emission Trend Data

Last updated on 04 Dec 2014 08:38 (cf. Authors)

Pollutant 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999
NOx 2,877 2,633 2,490 2,384 2,225 2,172 2,101 2,032 2,004 1,978
SO2 5,283 3,905 3,183 2,837 2,372 1,705 1,442 1,205 967 788
NMVOC 3,066 2,617 2,398 2,250 1,849 1,768 1,706 1,689 1,654 1,514
NH3 697 621 612 614 587 598 604 596 601 600
CO 12,428 10,166 8,775 7,974 7,039 6,595 6,126 5,968 5,504 5,130
TSP 1,884 1,100 785 625 510 417 403 415 400 399
PM10 (1995 base year) 298 286 291 279 276
PM2.5 (1995 base year) 179 170 170 161 157
Pollutant 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
NOx 1,919 1,841 1,761 1,706 1,638 1,563 1,554 1,477 1,402 1,303
SO2 638 616 551 522 485 460 471 454 454 407
NMVOC 1,371 1,270 1,208 1,141 1,151 1,122 1,112 1,049 996 910
NH3 600 607 593 589 581 572 568 566 567 574
CO 4,838 4,633 4,340 4,138 3,884 3,659 3,579 3,475 3,387 3,006
TSP 378 366 353 342 335 323 323 315 307 291
PM10 (1995 base year) 262 255 245 237 232 224 223 218 211 203
PM2.5 (1995 base year) 149 145 138 134 130 125 123 117 113 109
Pollutant 2010 2011 2012
NOx 1,325 1,289 1,269
SO2 430 424 427
NMVOC 1,023 980 952
NH3 548 560 545
CO 3,447 3,288 3,290
TSP 316 321 316
PM10 (1995 base year) 220 219 217
PM2.5 (1995 base year) 119 113 112
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