Alabama Department of Environmental Management

Field Operations Division, Air Assessment Unit

1-Hour Average Ozone Max Values* (PPB)

2024

 

*The daily Max values have not been through all quality assurance checks.  These values should not be used for official

or trend purposes. Certified historical data, updated monthly (July-December), can be found at EPA's Air & Radiation, AirData web site.

http://www.epa.gov/airdata/ad_rep_mon.html

Friday

Saturday

Sunday

Monday

Tuesday

Wednesday

Thursday

 

3/22

3/23

3/24

3/18

3/19

3/20

3/21

ADEM Ozone Monitoring Sites

Bay Road (Mobile Co.)

53

49

50

37

42

60

65

Chickasaw (Mobile Co.)

47

47

48

48

48

58

60

Decatur (Morgan Co.)

49

47

53

43

50

64

59

Duncanville (Tuscaloosa Co.)

55

49

51

45

48

60

57

Fairhope (Baldwin Co.)

43

46

47

49

51

55

57

Gadsden (Etowah Co.)

48

47

55

44

50

55

61

Helena (Shelby Co.)

47

51

49

45

52

59

59

MOMS (Montgomery Co.)

44

53

49

45

52

56

65

Phenix City (Russell Co.)

43

51

45

50

52

63

72

Ward (Sumter Co.)

52

46

47

45

50

53

66

Wetumpka, Tech Park (Elmore Co.)

43

52

49

45

50

56

60

Jefferson County Ozone Monitoring Sites

Corner (Jefferson Co.)

NC

NC

NC

NC

NC

NC

NC

Fairfield (Jefferson Co.)

48

49

50

46

41

51

62

Leeds (Jefferson Co.)

48

52

51

46

46

61

64

McAdory (Jefferson Co.)

NC

NC

NC

NC

NC

NC

NC

N. Birmingham (Jefferson Co.)

48

54

55

48

52

57

65

Tarrant (Jefferson Co.)

50

51

53

44

51

54

62

City of Huntsville Ozone Monitoring Sites

Huntsville Capshaw (Madison Co.)

NC

NC

NC

NC

NC

NC

NC

Huntsville Old Airport. Rd. (Madison Co.)

48

44

53

42

46

53

53

*MO = Malfunction/Outage   NC = No Communication/Site Disabled   ID = Insufficient Data   SO = Scheduled Outage