POLLUTION LOCATOR|Smog and Particulates | State Report

Criteria Air Pollutant Report: CONNECTICUT
 
 
  • Map Locating the Pollution Sources

    CONNECTICUT
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  • Air Quality Rankings: Health Risks, Exposures, and Emissions
    Cleanest/Best States Percentile Dirtiest/Worst States
    0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

    Carbon Monoxide emissions:
    Nitrogen Oxides emissions:
    PM-2.5 emissions:
    PM-10 emissions:
    Sulfur Dioxide emissions:
    Volatile Organic Compound emissions:
    Person-days in exceedance of national air quality standard for ozone (1-hour):
    Person-days in exceedance of national air quality standard for ozone (8-hour):

    See how this state ranks on other criteria air pollution attributes tracked by Scorecard

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  • Environmental Justice Analysis for CONNECTICUT

    View Summary Environmental Justice Report (en español).
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  • Health Risks
  • Population Exposed to Unhealthy Levels of Criteria Air Pollutants:

    Pollutant Person-days
    in exceedance
    of NAAQS
    Ozone
        8-hour average 39,295,029
        1-hour average 13,683,592
    PM-25
        Annual arithmetic mean 1,683,746


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  • Exposures to Criteria Air Pollutants
  • See nonattainment areas in CONNECTICUT where ambient concentrations of criteria air pollutants persistently exceed air quality standards.
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  • 1999 Emissions Summary of Criteria Air Pollutants
  • (Expressed in tons of pollutant emitted)
      Carbon
    monoxide
    Nitrogen
    oxides
    PM-2.5 PM-10 Sulfur
    dioxide
    Volatile
    organic
    compounds
    Mobile Sources735,703121,93512,52938,8239,05975,211
    Area Sources173,93910,4199,81433,87753972,106
    Point Sources4,34022,8031,1851,54548,4567,407
    All sources913,982155,15823,52874,24458,054154,724
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  • Links

    Scorecard's report on
    Conecticut Department of Environmental Protection