The Trimble air monitor characterizes ground-level ozone concentrations further downwind of Kansas City. The station determines exposure of a segment of Kansas City area residents and visitor to ground-level ozone.
Pollutants
Ozone Pollutant
The primary National Ambient Air Quality Standard for ozone is 0.070 parts per million averaged over eight hours (annual fourth-highest daily maximum 8-hour concentration, averaged over three years). The federal ozone season for monitoring runs from March 1 to Oct. 31.
Departmental information about ozone (O3)
- Description
- Health effects
- Tips to reduce ozone
- 2008 and 2015 standards plus related documents
- Eight-hour ozone design values
- Four highest eight-hour ozone values from beginning of ozone season
- Running list of sites with exceedances from beginning of season
- Monthly number of exceedances, 2022 and 2023
- Daily maximum average eight-hour concentration for each site from beginning of season
- Map of Missouri's ozone monitoring sites
Technical issues can affect ability to deliver quality data. Access a table of symbols with explanation of the problems they represent.
- "P" stands for primary monitor; "S" for secondary monitor.
- Data from 10 days ago through current date
- Central Standard Time
7536 Southwest O Highway
Trimble, MO 64492
United States
Air Pollution Control Program
Division of Environmental Quality
P.O. Box 176
Jefferson City, MO 65102-0176
United States