Year

SNAP ID

Category

Road type

Fuel type

Tier level

CH4 % of VOC

SO2

NOx

NMVOC

CH4

CO

biogen CO2

fossil CO2

N2O

NH3

TSP

PM10

PM2.5

BC

 

 

 

 

 

 

 

 

[g/GJ]

[g/GJ]

[g/GJ]

[g/GJ]

[g/GJ]

[g/MJ]

[g/MJ]

[g/GJ]

[g/GJ]

[g/GJ]

[g/GJ]

[g/GJ]

[g/GJ]

2024

A

070101

Passenger cars

Highway

Bio CNG

Tier 3

62.6

0.00

5.62

9.92

16.59

202.68

54.90

-

0.67

9.51

0.55

0.55

0.55

0.08

2024

A

070101

Passenger cars

Highway

Bio ethanol

Tier 3

21.7

0.00

46.95

11.06

3.07

446.53

72.00

-

0.65

15.99

0.29

0.29

0.29

0.04

2024

A

070101

Passenger cars

Highway

Biodiesel

Tier 3

1.7

0.00

233.28

6.41

0.11

12.73

73.50

4.20

2.08

2.38

1.01

1.01

1.01

0.78

2024

A

070101

Passenger cars

Highway

CNG

Tier 3

62.6

0.00

5.62

9.92

16.59

202.68

-

56.80

0.67

9.51

0.55

0.55

0.55

0.08

2024

A

070101

Passenger cars

Highway

Diesel

Tier 3

1.7

0.47

233.28

6.41

0.11

12.73

-

74.10

2.08

2.38

1.01

1.01

1.01

0.78

2024

A

070101

Passenger cars

Highway

Gasoline

Tier 3

21.7

0.46

46.95

11.06

3.07

446.53

-

73.00

0.65

15.99

0.29

0.29

0.29

0.04

2024

A

070101

Passenger cars

Highway

LPG

Tier 3

5.3

0.00

201.45

34.60

1.94

769.43

-

64.80

0.31

8.41

0.53

0.53

0.53

0.07

2024

A

070102

Passenger cars

Rural

Bio CNG

Tier 3

50.4

0.00

9.30

10.98

11.16

116.19

54.90

-

0.11

4.15

0.58

0.58

0.58

0.09

2024

A

070102

Passenger cars

Rural

Bio ethanol

Tier 3

14.9

0.00

50.29

13.80

2.42

349.40

72.00

-

0.25

8.31

0.29

0.29

0.29

0.04

2024

A

070102

Passenger cars

Rural

Biodiesel

Tier 3

1.4

0.00

213.09

8.62

0.13

26.37

73.50

4.20

2.21

2.53

0.88

0.88

0.88

0.68

2024

A

070102

Passenger cars

Rural

CNG

Tier 3

50.4

0.00

9.30

10.98

11.16

116.19

-

56.80

0.11

4.15

0.58

0.58

0.58

0.09

2024

A

070102

Passenger cars

Rural

Diesel

Tier 3

1.4

0.47

213.09

8.62

0.13

26.37

-

74.10

2.21

2.53

0.88

0.88

0.88

0.68

2024

A

070102

Passenger cars

Rural

Gasoline

Tier 3

14.9

0.46

50.29

13.80

2.42

349.40

-

73.00

0.25

8.31

0.29

0.29

0.29

0.04

2024

A

070102

Passenger cars

Rural

LPG

Tier 3

5.6

0.00

242.43

58.74

3.46

284.71

-

64.80

0.19

4.13

0.67

0.67

0.67

0.08

2024

A

070103

Passenger cars

Urban

Bio CNG

Tier 3

34.4

0.00

17.72

13.62

7.13

115.68

54.90

-

0.71

2.17

0.37

0.37

0.37

0.05

2024

A

070103

Passenger cars

Urban

Bio ethanol

Tier 3

4.2

0.00

62.73

103.67

4.60

1283.30

72.00

-

1.04

2.59

0.23

0.23

0.23

0.04

2024

A

070103

Passenger cars

Urban

Biodiesel

Tier 3

0.6

0.00

214.51

14.48

0.09

56.75

73.50

4.20

4.93

1.71

1.67

1.67

1.67

0.96

2024

A

070103

Passenger cars

Urban

CNG

Tier 3

34.4

0.00

17.72

13.62

7.13

115.68

-

56.80

0.71

2.17

0.37

0.37

0.37

0.05

2024

A

070103

Passenger cars

Urban

Diesel

Tier 3

0.6

0.47

214.51

14.48

0.09

56.75

-

74.10

4.93

1.71

1.67

1.67

1.67

0.96

2024

A

070103

Passenger cars

Urban

Gasoline

Tier 3

4.2

0.46

62.73

103.67

4.60

1283.30

-

73.00

1.04

2.59

0.23

0.23

0.23

0.04

2024

A

070103

Passenger cars

Urban

LPG

Tier 3

3.5

0.00

144.31

132.97

4.77

520.18

-

64.80

0.68

3.01

0.52

0.52

0.52

0.06

2024

A

070201

Light duty vehicles

Highway

Bio CNG

Tier 3

48.8

0.00

7.82

12.27

11.69

138.51

54.90

-

0.47

6.70

0.58

0.58

0.58

0.09

2024

A

070201

Light duty vehicles

Highway

Bio ethanol

Tier 3

18.8

0.00

70.96

6.69

1.55

322.38

72.00

-

0.71

13.12

0.24

0.24

0.24

0.04

2024

A

070201

Light duty vehicles

Highway

Biodiesel

Tier 3

1.0

0.00

277.66

7.85

0.08

14.01

73.50

4.20

1.50

2.04

1.50

1.50

1.50

1.15

2024

A

070201

Light duty vehicles

Highway

CNG

Tier 3

48.8

0.00

7.82

12.27

11.69

138.51

-

56.80

0.47

6.70

0.58

0.58

0.58

0.09

2024

A

070201

Light duty vehicles

Highway

Diesel

Tier 3

1.0

0.47

277.66

7.85

0.08

14.01

-

74.10

1.50

2.04

1.50

1.50

1.50

1.15

2024

A

070201

Light duty vehicles

Highway

Gasoline

Tier 3

18.8

0.46

70.96

6.69

1.55

322.38

-

73.00

0.71

13.12

0.24

0.24

0.24

0.04

2024

A

070201

Light duty vehicles

Highway

LPG

Tier 3

1.4

0.00

367.33

177.00

2.56

665.50

-

64.80

0.32

0.00

0.65

0.65

0.65

0.07

2024

A

070202

Light duty vehicles

Rural

Bio CNG

Tier 3

34.7

0.00

10.25

14.03

7.45

107.98

54.90

-

0.07

2.77

0.58

0.58

0.58

0.09

2024

A

070202

Light duty vehicles

Rural

Bio ethanol

Tier 3

18.1

0.00

64.32

8.80

1.95

252.81

72.00

-

0.59

7.04

0.20

0.20

0.20

0.03

2024

A

070202

Light duty vehicles

Rural

Biodiesel

Tier 3

1.0

0.00

263.53

9.01

0.09

11.97

73.50

4.20

1.55

2.10

1.21

1.21

1.21

0.90

2024

A

070202

Light duty vehicles

Rural

CNG

Tier 3

34.7

0.00

10.25

14.03

7.45

107.98

-

56.80

0.07

2.77

0.58

0.58

0.58

0.09

2024

A

070202

Light duty vehicles

Rural

Diesel

Tier 3

1.0

0.47

263.53

9.01

0.09

11.97

-

74.10

1.55

2.10

1.21

1.21

1.21

0.90

2024

A

070202

Light duty vehicles

Rural

Gasoline

Tier 3

18.1

0.46

64.32

8.80

1.95

252.81

-

73.00

0.59

7.04

0.20

0.20

0.20

0.03

2024

A

070202

Light duty vehicles

Rural

LPG

Tier 3

2.3

0.00

390.00

156.72

3.70

386.60

-

64.80

0.26

0.00

0.68

0.68

0.68

0.07

2024

A

070203

Light duty vehicles

Urban

Bio CNG

Tier 3

25.5

0.00

18.07

14.33

4.91

114.56

54.90

-

0.49

1.44

0.38

0.38

0.38

0.06

2024

A

070203

Light duty vehicles

Urban

Bio ethanol

Tier 3

5.2

0.00

56.70

67.07

3.65

1388.95

72.00

-

1.48

1.70

0.16

0.16

0.16

0.02

2024

A

070203

Light duty vehicles

Urban

Biodiesel

Tier 3

0.6

0.00

253.82

14.26

0.08

17.14

73.50

4.20

3.34

1.50

2.08

2.08

2.08

1.44

2024

A

070203

Light duty vehicles

Urban

CNG

Tier 3

25.5

0.00

18.07

14.33

4.91

114.56

-

56.80

0.49

1.44

0.38

0.38

0.38

0.06

2024

A

070203

Light duty vehicles

Urban

Diesel

Tier 3

0.6

0.47

253.82

14.26

0.08

17.14

-

74.10

3.34

1.50

2.08

2.08

2.08

1.44

2024

A

070203

Light duty vehicles

Urban

Gasoline

Tier 3

5.2

0.46

56.70

67.07

3.65

1388.95

-

73.00

1.48

1.70

0.16

0.16

0.16

0.02

2024

A

070203

Light duty vehicles

Urban

LPG

Tier 3

1.4

0.00

226.49

356.99

5.14

781.32

-

64.80

0.70

0.00

0.58

0.58

0.58

0.06

2024

A

070301

Heavy duty vehicles

Highway

Bio CNG

Tier 3

55.6

0.00

28.39

11.88

14.88

48.49

54.90

-

3.88

0.70

0.40

0.40

0.40

0.06

2024

A

070301

Heavy duty vehicles

Highway

Bio ethanol

Tier 3

3.6

0.00

723.14

292.41

10.89

435.46

72.00

-

0.93

0.31

0.00

0.00

0.00

0.00

2024

A

070301

Heavy duty vehicles

Highway

Biodiesel

Tier 3

5.6

0.00

51.71

2.17

0.13

31.55

73.50

4.20

19.65

0.43

1.31

1.31

1.31

0.41

2024

A

070301

Heavy duty vehicles

Highway

CNG

Tier 3

55.6

0.00

28.39

11.88

14.88

48.49

-

56.80

3.88

0.70

0.40

0.40

0.40

0.06

2024

A

070301

Heavy duty vehicles

Highway

Diesel

Tier 3

5.6

0.47

51.71

2.17

0.13

31.55

-

74.10

19.65

0.43

1.31

1.31

1.31

0.41

2024

A

070301

Heavy duty vehicles

Highway

Gasoline

Tier 3

3.6

0.46

723.14

292.41

10.89

435.46

-

73.00

0.93

0.31

0.00

0.00

0.00

0.00

2024

A

070302

Heavy duty vehicles

Rural

Bio CNG

Tier 3

42.0

0.00

29.64

15.19

11.02

48.43

54.90

-

3.62

0.43

0.40

0.40

0.40

0.06

2024

A

070302

Heavy duty vehicles

Rural

Bio ethanol

Tier 3

3.9

0.00

669.10

424.82

17.12

506.20

72.00

-

0.93

0.31

0.00

0.00

0.00

0.00

2024

A

070302

Heavy duty vehicles

Rural

Biodiesel

Tier 3

6.4

0.00

100.87

2.90

0.20

40.78

73.50

4.20

19.71

0.52

1.61

1.61

1.61

0.56

2024

A

070302

Heavy duty vehicles

Rural

CNG

Tier 3

42.0

0.00

29.64

15.19

11.02

48.43

-

56.80

3.62

0.43

0.40

0.40

0.40

0.06

2024

A

070302

Heavy duty vehicles

Rural

Diesel

Tier 3

6.4

0.47

100.87

2.90

0.20

40.78

-

74.10

19.71

0.52

1.61

1.61

1.61

0.56

2024

A

070302

Heavy duty vehicles

Rural

Gasoline

Tier 3

3.9

0.46

669.10

424.82

17.12

506.20

-

73.00

0.93

0.31

0.00

0.00

0.00

0.00

2024

A

070303

Heavy duty vehicles

Urban

Bio CNG

Tier 3

47.0

0.00

29.80

14.01

12.41

46.38

54.90

-

2.34

0.26

0.40

0.40

0.40

0.06

2024

A

070303

Heavy duty vehicles

Urban

Bio ethanol

Tier 3

3.0

0.00

610.29

611.58

19.05

608.65

72.00

-

0.82

0.27

0.00

0.00

0.00

0.00

2024

A

070303

Heavy duty vehicles

Urban

Biodiesel

Tier 3

9.6

0.00

145.17

3.10

0.33

43.93

73.50

4.20

13.99

0.52

1.84

1.84

1.84

0.75

2024

A

070303

Heavy duty vehicles

Urban

CNG

Tier 3

47.0

0.00

29.80

14.01

12.41

46.38

-

56.80

2.34

0.26

0.40

0.40

0.40

0.06

2024

A

070303

Heavy duty vehicles

Urban

Diesel

Tier 3

9.6

0.47

145.17

3.10

0.33

43.93

-

74.10

13.99

0.52

1.84

1.84

1.84

0.75

2024

A

070303

Heavy duty vehicles

Urban

Gasoline

Tier 3

3.0

0.46

610.29

611.58

19.05

608.65

-

73.00

0.82

0.27

0.00

0.00

0.00

0.00

2024

A

070400

Mopeds

Urban

Bio ethanol

Tier 3

1.9

0.00

174.60

2014.99

38.04

4008.35

72.00

-

1.25

1.25

23.33

23.33

23.33

3.76

2024

A

070400

Mopeds

Urban

Gasoline

Tier 3

1.9

0.46

174.60

2014.99

38.04

4008.35

-

73.00

1.25

1.25

23.33

23.33

23.33

3.76

2024

A

070501

Motorcycles

Highway

Bio ethanol

Tier 3

14.2

0.00

162.51

385.40

63.68

6466.58

72.00

-

1.13

1.13

8.16

8.16

8.16

1.49

2024

A

070501

Motorcycles

Highway

Gasoline

Tier 3

14.2

0.46

162.51

385.40

63.68

6466.58

-

73.00

1.13

1.13

8.16

8.16

8.16

1.49

2024

A

070502

Motorcycles

Rural

Bio ethanol

Tier 3

14.4

0.00

112.73

438.83

73.63

5724.23

72.00

-

1.32

1.32

9.53

9.53

9.53

1.74

2024

A

070502

Motorcycles

Rural

Gasoline

Tier 3

14.4

0.46

112.73

438.83

73.63

5724.23

-

73.00

1.32

1.32

9.53

9.53

9.53

1.74

2024

A

070503

Motorcycles

Urban

Bio ethanol

Tier 3

11.0

0.00

71.78

603.65

74.36

5313.29

72.00

-

1.21

1.21

8.74

8.74

8.74

1.59

2024

A

070503

Motorcycles

Urban

Gasoline

Tier 3

11.0

0.46

71.78

603.65

74.36

5313.29

-

73.00

1.21

1.21

8.74

8.74

8.74

1.59

2024

A

080100

Military

AvGas

Tier 1

-

2024

A

080100

Military

Diesel

Tier 1

1.6

0.44

171.57

6.64

0.11

28.86

-

74.10

9.62

1.42

1.37

1.37

1.37

0.75

2024

A

080100

Military

Gasoline

Tier 1

5.8

0.42

53.93

73.31

4.52

707.45

-

73.00

0.60

9.19

0.46

0.46

0.46

0.07

2024

A

080100

Military

Jet fuel

Tier 1

9.6

22.99

250.57

24.94

2.65

229.89

-

72.00

2.30

0.00

1.16

1.16

1.16

0.56

2024

A

080200

Railways

Biodiesel

Tier 3

3.7

0.00

414.39

22.26

0.86

63.83

73.50

4.20

2.24

0.20

3.85

3.85

3.85

2.50

2024

A

080200

Railways

Diesel

Tier 3

3.7

0.47

414.39

22.26

0.86

63.83

-

74.10

2.24

0.20

3.85

3.85

3.85

2.50

2024

A

080200

Railways

Gasoline

Tier 3

-

2024

A

080200

Railways

GTL

Tier 3

3.7

0.23

281.57

36.66

1.41

179.96

-

71.10

2.24

0.20

2.83

2.83

2.83

1.84

2024

A

080200

Railways

Kerosene

Tier 3

-

2024

A

080300

Recreational craft

Bio ethanol

Tier 3

2.8

0.00

328.55

417.05

11.99

10840.14

72.00

-

1.61

0.11

4.29

4.29

4.29

0.21

2024

A

080300

Recreational craft

Biodiesel

Tier 3

2.4

0.00

502.41

83.38

2.05

339.27

73.50

4.20

2.97

0.17

40.71

40.71

40.71

15.06

2024

A

080300

Recreational craft

Diesel

Tier 3

2.4

46.84

502.41

83.38

2.05

339.27

-

74.10

2.97

0.17

40.71

40.71

40.71

15.06

2024

A

080300

Recreational craft

Gasoline

Tier 3

2.8

0.46

328.55

417.05

11.99

10840.14

-

73.00

1.61

0.11

4.29

4.29

4.29

0.21

2024

A

080402

National sea traffic

Diesel

Tier 3

2.0

20.58

1198.66

66.04

1.35

113.68

-

74.10

1.87

0.00

19.84

19.65

19.55

4.03

2024

A

080402

National sea traffic

GTL

Tier 3

2.0

0.23

964.04

51.58

1.05

144.10

-

71.10

1.74

0.00

10.83

10.72

10.67

5.58

2024

A

080402

National sea traffic

Kerosene

Tier 3

-

2024

A

080402

National sea traffic

LNG

Tier 3

74.0

0.00

161.63

92.45

263.14

269.39

-

56.80

3.96

0.00

8.51

8.43

8.38

0.22

2024

A

080402

National sea traffic

LPG

Tier 3

-

2024

A

080402

National sea traffic

Residual oil

Tier 3

2.0

49.20

1617.05

63.47

1.30

190.34

-

78.00

1.96

0.00

84.03

83.19

82.77

5.05

2024

A

080403

Fishing

Diesel

Tier 3

2.0

46.84

1027.26

56.55

1.15

145.61

-

74.10

1.83

0.00

21.52

21.30

21.20

4.42

2024

A

080403

Fishing

Gasoline

Tier 3

-

2024

A

080403

Fishing

Kerosene

Tier 3

-

2024

A

080403

Fishing

LPG

Tier 3

-

2024

A

080403

Fishing

Residual oil

Tier 3

-

2024

A

080404

International sea traffic

Diesel

Tier 1

2.0

46.84

1432.92

63.40

1.29

170.78

-

74.10

1.87

0.00

24.60

24.35

24.23

2.36

2024

A

080404

International sea traffic

Residual oil

Tier 1

2.0

49.20

1785.14

67.09

1.37

180.74

-

78.00

1.97

0.00

93.54

92.60

92.13

4.55

2024

A

080501

Air traffic, Dom. < 3000 ft.

AvGas

Tier 1

2.0

22.83

71.70

422.10

8.62

18219.00

-

73.00

2.00

1.60

10.00

10.00

10.00

1.50

2024

A

080501

Air traffic, Dom. < 3000 ft.

Jet fuel

Tier 3

10.0

22.99

320.55

26.20

2.91

182.23

-

72.00

8.11

0.00

2.88

2.88

2.88

1.69

2024

A

080502

Air traffic, Int. < 3000 ft.

AvGas

Tier 1

-

2024

A

080502

Air traffic, Int. < 3000 ft.

Jet fuel

Tier 3

10.0

22.99

327.74

21.45

2.38

184.00

-

72.00

4.36

0.00

2.74

2.74

2.74

1.28

2024

A

080503

Air traffic, Dom. > 3000 ft.

Jet fuel

Tier 3

0.0

22.99

351.56

14.43

0.00

83.15

-

72.00

2.30

0.00

2.42

2.42

2.42

1.14

2024

A

080504

Air traffic, Int. > 3000 ft.

Jet fuel

Tier 3

0.0

22.99

330.40

6.83

0.00

57.30

-

72.00

2.30

0.00

2.88

2.88

2.88

0.60

2024

A

080600

Agriculture

Bio ethanol

Tier 3

12.2

0.00

106.97

1079.01

150.43

18553.70

72.00

-

1.61

1.50

30.33

30.33

30.33

1.52

2024

A

080600

Agriculture

Diesel

Tier 3

2.4

0.47

267.81

28.33

0.70

293.13

-

74.10

3.60

0.21

17.20

17.20

17.20

10.31

2024

A

080600

Agriculture

Gasoline

Tier 3

12.2

0.46

106.97

1079.01

150.43

18553.70

-

73.00

1.61

1.50

30.33

30.33

30.33

1.52

2024

A

080700

Forestry

Bio ethanol

Tier 3

6.0

0.00

54.79

3754.76

240.84

17915.98

72.00

-

0.46

0.09

82.19

82.19

82.19

4.11

2024

A

080700

Forestry

Diesel

Tier 3

2.4

0.47

79.49

14.61

0.36

244.83

-

74.10

3.71

0.21

1.24

1.24

1.24

0.67

2024

A

080700

Forestry

Gasoline

Tier 3

6.0

0.46

54.79

3754.76

240.84

17915.98

-

73.00

0.46

0.09

82.19

82.19

82.19

4.11

2024

A

080800

Industry

Bio ethanol

Tier 3

3.5

0.00

112.39

1035.57

37.70

26586.50

72.00

-

1.22

0.08

22.68

22.68

22.68

1.13

2024

A

080800

Industry

Diesel

Tier 3

2.4

0.47

232.53

26.80

0.66

276.57

-

74.10

3.53

0.20

9.52

9.52

9.52

7.10

2024

A

080800

Industry

Gasoline

Tier 3

3.5

0.46

112.39

1035.57

37.70

26586.50

-

73.00

1.22

0.08

22.68

22.68

22.68

1.13

2024

A

080800

Industry

LPG

Tier 3

5.0

0.00

139.80

33.20

1.75

13.98

-

64.80

3.50

0.21

0.70

0.70

0.70

0.03

2024

A

080900

Household and gardening

Bio ethanol

Tier 3

2.3

0.00

77.36

2017.58

48.21

30412.49

72.00

-

1.17

0.09

40.97

40.97

40.97

2.05

2024

A

080900

Household and gardening

Gasoline

Tier 3

2.3

0.46

77.36

2017.58

48.21

30412.49

-

73.00

1.17

0.09

40.97

40.97

40.97

2.05

2024

A

081100

Commercial and institutional

Bio ethanol

Tier 3

3.9

0.00

63.57

754.51

30.52

34573.64

72.00

-

1.32

0.09

13.46

13.46

13.46

0.67

2024

A

081100

Commercial and institutional

Diesel

Tier 3

2.4

0.47

271.43

29.85

0.73

306.66

-

74.10

3.52

0.20

11.27

11.27

11.27

7.57

2024

A

081100

Commercial and institutional

Gasoline

Tier 3

3.9

0.46

63.57

754.51

30.52

34573.64

-

73.00

1.32

0.09

13.46

13.46

13.46

0.67

2024

A

081100

Commercial and institutional

LPG

Tier 3

5.0

0.00

139.80

33.20

1.75

13.98

-

64.80

3.50

0.21

0.70

0.70

0.70

0.03

2024

P

080501

Air traffic, Dom. < 3000 ft.

AvGas

Tier 1

2.0

22.83

71.70

422.10

8.62

18219.00

-

73.00

2.00

1.60

10.00

10.00

10.00

1.50

2024

P

080501

Air traffic, Dom. < 3000 ft.

Jet fuel

Tier 3

10.0

22.99

322.78

13.96

1.55

192.50

-

72.00

5.19

0.00

2.97

2.97

2.97

1.79

2024

P

080502

Air traffic, Int. < 3000 ft.

AvGas

Tier 1

-

2024

P

080502

Air traffic, Int. < 3000 ft.

Jet fuel

Tier 3

10.0

22.99

323.72

15.79

1.75

192.44

-

72.00

3.25

0.00

2.29

2.29

2.29

0.92

2024

P

080503

Air traffic, Dom. > 3000 ft.

Jet fuel

Tier 3

0.0

22.99

435.04

4.25

0.00

52.10

-

72.00

2.30

0.00

2.46

2.46

2.46

0.49

2024

P

080504

Air traffic, Int. > 3000 ft.

Jet fuel

Tier 3

0.0

22.99

346.82

3.44

0.00

40.61

-

72.00

2.30

0.00

2.75

2.75

2.75

0.53

Last updated:

02-01-2026