PM10 24 Hour Average (µg/m3)

The information in this report is based on preliminary data and is subject to change.

04/21

04/22

04/23

04/24

04/25

04/26

04/27

San Joaquin

Stockton-University

15

28

19

20

20

10

10

Manteca

16

29

22

23

20

15

13

Tracy-Airport

12

26

22

20

24

18

9

Stanislaus

Modesto-14th

14

25

23

22

16

12

10

Turlock

17

29

23

24

19

17

17

Merced

Merced-M St.

18

26

22

24

18

14

11

Merced-Vierra

Madera

Madera-City

18

27

26

27

20

14

12

Madera

Fresno

Fresno-SSP

Clovis

16

36

29

22

19

11

10

Fresno-Garland

16

29

27

24

20

12

9

Fresno-Foundry

Fresno-Pacific

Fresno-Drummond

20

44

34

29

29

24

11

Parlier

Tranquillity

Huron

Kings

Hanford

20

34

31

29

23

18

13

Corcoran

21

40

24

33

26

18

19

Tulare

Visalia-Ashland

21

38

26

26

24

17

13

Porterville

Ash Mountain-SNP

Lower Kaweah-SNP

Kern

Shafter

Oildale

25

40

23

24

25

17

18

Bakersfield-Gold

28

41

32

31

30

20

18

Bakersfield-Calif

27

36

26

26

25

16

14

Bakersfield-Muni

Edison

Arvin-DiGiorgio

Maricopa

Lebec

District Maximum

28

44

34

33

30

24

19

Maximum Measured

Unofficial Days Over the Federal and State Standards¹

Value for This Year

Pollutant

Maximum

Federal 2015 8-Hr Ozone

1

Federal 1997 24-hr PM2.5

0

Federal 2008 8-Hr Ozone

0

Federal 24-hr PM10

0

O3-1hr (ppb)

82

Federal 1997 8-Hr Ozone

0

State 1-Hr Ozone

0

O3-8hr (ppb)

71

Federal 1-Hr Ozone

0

State 1997 8-Hr Ozone

1

PM 10 (µg/m³)

72

Federal 2006 24-hr PM2.5

0

State 24-hr PM10

6

PM 2.5 (µg/m³)

32.2

¹Data affected by smoke, high winds, fireworks, and etc. and which exceeded a federal standard are denoted

with an ‘x’ in the table above. Values marked with an ‘x’ are not included in the tallies above.

Make one change for clean air! Visit www.healthyairliving.com and become a part of the solution!

Sunday, April 28, 2024

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