Key Source Analysis 1995

Component Key source categories (Sorted from high to low from left to right)Total (%) Not listed
SOx1 A 4 b i
(33.9%)
1 A 1 a
(12.3%)
1 A 2 a
(8.7%)
1 A 2 f
(6.6%)
1 A 1 b
(6.2%)
1 A 3 b iii
(4.6%)
1 A 4 a
(4.5%)
1 A 3 b i
(4.2%)
1 A 2 d
(4.1%)
1 A 2 c
(3.2%)
88.24
NOx1 A 3 b i
(24.3%)
1 A 3 b iii
(22.9%)
1 A 2 f
(12.9%)
1 A 4 c ii
(9.0%)
1 A 4 b i
(6.4%)
1 A 1 a
(4.1%)
1 A 2 d
(3.2%)
1 A 3 b ii
(2.9%)
4 D 1
(2.9%)
1 A 2 a
(2.5%)
91.13
NH34 B 1 b
(28.0%)
4 B 8
(20.1%)
4 B 1 a
(18.0%)
4 D 1
(14.9%)
4 B 9
(9.4%)
1 A 3 b i
(3.1%)
4 B 3
(1.6%)
95.20
NMVOC1 A 4 b i
(21.2%)
3 D
(15.4%)
3 A
(12.0%)
1 A 3 b i
(11.6%)
1 A 3 b v
(5.9%)
3 C
(5.6%)
2 B 5
(5.6%)
3 B
(3.9%)
1 A 4 c ii
(3.6%)
1 A 4 b ii
(2.8%)
87.66
CO1 A 4 b i
(36.5%)
1 A 3 b i
(26.2%)
1 A 2 a
(17.9%)
1 A 4 c ii
(2.6%)
1 A 4 b ii
(2.5%)
2 C
(2.2%)
1 A 2 f
(1.7%)
1 A 3 b ii
(1.4%)
1 A 4 c i
(1.2%)
6 A
(1.2%)
93.42
TSP2 A 7
(28.3%)
4 D 1
(21.3%)
1 A 4 b i
(12.1%)
1 A 3 b vi
(9.9%)
2 C
(3.9%)
1 A 4 c ii
(3.2%)
1 A 2 d
(3.1%)
1 A 2 f
(3.0%)
1 A 3 b iii
(2.5%)
1 A 3 c
(2.3%)
89.65
PM102 A 7
(22.5%)
1 A 4 b i
(17.9%)
4 D 1
(15.8%)
1 A 3 b vi
(5.4%)
1 A 4 c ii
(5.3%)
1 A 2 f
(4.9%)
2 C
(4.8%)
1 A 2 d
(4.5%)
1 A 3 b iii
(4.1%)
1 A 3 b i
(3.3%)
88.45
PM2.51 A 4 b i
(27.4%)
2 A 7
(12.1%)
1 A 4 c ii
(9.1%)
1 A 2 f
(8.2%)
1 A 3 b iii
(7.1%)
1 A 2 d
(6.5%)
1 A 3 b i
(5.7%)
2 C
(4.1%)
1 A 3 b ii
(3.4%)
1 A 3 b vi
(2.8%)
86.55
Pb2 C
(28.8%)
1 A 4 b i
(19.6%)
1 A 2 b
(19.2%)
1 A 2 f
(18.1%)
1 A 2 d
(4.3%)
1 A 1 a
(3.5%)
1 A 2 c
(1.4%)
1 A 4 a
(1.4%)
96.20
Hg1 A 4 b i
(25.4%)
2 C
(23.7%)
1 A 1 a
(16.0%)
2 B 5
(14.9%)
1 A 2 f
(8.4%)
1 A 2 d
(5.4%)
6 C
(1.7%)
95.60
Cd1 A 4 b i
(30.5%)
2 C
(16.7%)
1 A 1 b
(11.6%)
1 A 2 f
(10.4%)
1 A 2 d
(8.2%)
1 A 3 b vi
(6.6%)
1 A 4 c i
(3.5%)
1 A 1 a
(3.4%)
1 A 4 a
(3.1%)
1 A 2 b
(3.1%)
97.00
DIOX1 A 4 b i
(63.0%)
2 C
(20.4%)
1 A 2 b
(3.6%)
1 A 4 c i
(2.7%)
1 A 3 b i
(2.4%)
1 A 4 a
(2.2%)
1 A 2 d
(1.0%)
95.40
PAH1 A 4 b i
(76.1%)
1 A 3 b i
(4.0%)
1 A 4 c i
(3.5%)
1 A 3 b iii
(2.9%)
2 B 5
(2.5%)
4 F
(2.5%)
2 C
(1.5%)
1 A 4 c ii
(1.2%)
2 A 7
(1.1%)
95.30
HCB1 A 4 b i
(84.9%)
2 C
(4.9%)
1 A 4 c i
(4.6%)
1 A 2 b
(1.9%)
96.30