THREE HIGHEST 1 – HOUR NO2 CONCENTRATIONS FOR 1998

TABLE 5. A THREE HIGHEST 1 – HOUR NO2 CONCENTRATIONS FOR 1998State Standard = .25 ppm (250 ppb)

STATION

NO2 (PPB)

1st

date:hour

2nd

date:hour

3rd

date:hour

SANTA BARBARA

89

01/01/98:15

87

01/01/98:17

82

01/01/98:14

CARPINTERIA

64

01/01/98:16

61

01/01/98:17

56

01/01/98:14

GOLETA

64

01/01/98:16

60

01/01/98:15

57

01/01/98:17

SANTA MARIA

52

10/05/98:19

49

10/06/98:18

49

10/20/98:18

GTC B

51

04/29/98:18

38

01/01/98:11

36

01/08/98:16

LAS FLORES CAN. 2

51

01/01/98:20

36

01/08/98:20

30

01/08/98:19

GAVIOTA WEST

50

01/01/98:22

38

01/01/98:21

33

03/12/98:8

GAVIOTA EAST

48

01/01/98:22

38

01/01/98:21

35

03/12/98:8

EL CAPITAN

47

10/07/98:6

42

11/16/98:17

41

10/12/98:17

GTC C

43

01/01/98:22

34

03/12/98:8

31

01/08/98:17

EXXON 10

43

01/08/98:18

40

01/30/98:20

37

01/30/98:19

LAS FLORES CAN. 1

42

01/01/98:12

39

01/01/98:21

36

01/01/98:20

LAS FLORES CAN. 3

40

01/01/98:20

36

01/01/98:21

30

01/08/98:20

LOMPOC H

39

10/21/98:7

38

10/20/98:18

37

10/07/98:7

PARADISE ROAD

35

01/01/98:17

33

01/01/98:19

30

01/01/98:19

VAFB STS

23

01/01/98:9

23

01/09/98:3

23

01/09/98:7

LOMPOC HS&P

22

01/08/98:22

22

01/18/98:11

20

01/18/98:14

PT. CONCEPTION

22

01/18/98:12

22

01/18/98:11

20

01/18/98:13

 

TABLE 5.B  THREE HIGHEST 1 – HOUR SO2 CONCENTRATIONS FOR 1998State Standard = .25 ppm (250 ppb)

STATION

SO2 (PPB)

1st

date:hour

2nd

date:hour

3rd

date:hour

LAS FLORES CAN. 1

22

06/30/98:8

10

12/24/98:9

9

01/30/98:17

LAS FLORES CAN. 2

15

02/14/98:16

11

12/10/98:13

9

02/14/98:18

LAS FLORES CAN. 3

15

12/10/98:13

3

12/10/98:13

3

12/10/98:14

LOMPOC H

8

07/07/98:8

8

07/08/98:5

7

07/22/98:15

LOMPOC HS&P

7

04/18/98:3

7

04/18/98:2

6

10/30/98:21

SANTA MARIA

7

01/16/98:15

7

01/19/98:15

6

01/16/98:16

EXXON 10

5

03/09/98:12

4

03/12/98:12

3

01/27/98:2

GOLETA

5

12/25/98:9

5

01/01/98:16

4

03/12/98:11

VAFB STS

5

04/21/98:17

4

12/10/98:10

4

12/10/98:11

EL CAPITAN

4

04/16/98:1

2

04/16/98:4

2

09/01/98:7

GAVIOTA EAST

3

03/10/98: 14

3

03/10/98:13

3

03/12/98:8

GAVIOTA WEST

3

03/12/98:11

3

03/12/98:10

3

03/12/98:9

GTC C

3

04/27/98:11

3

03/12/98:8

3

04/27/98:12

PT. CONCEPTION

2

01/06/98:22

2

01/01/98:11

2

01/01/98:11

 

TABLE 5.C THREE HIGHEST 1 – HOUR CO CONCENTRATIONS FOR 1998Federal Standard = 35 ppm   State Standard = 20 ppm

STATION

CO (PPM)

1st

date:hour

2nd

date:hour

3rd

date:hour

SANTA BARBARA

8.5

02/19/98:10

7.0

01/14/98:8

6.7

01/22/98:8

GOLETA

4.6

12/16/98:1

3.9

12/15/98:1

3.6

12/16/98:8

LOMPOC H

3.1

12/04/98:7

3.0

10/16/98:6

2.9

12/07/98:7

LAS FLORES CAN. 1

1.0

01/30/98:17

0.8

01/01/98:13

0.8

01/01/98:20

VAFB STS

1.0

01/18/98:11

0.9

01/18/98:12

0.9

01/18/98:13

Return to 1998 Annual Air Quality Report