POLLUTION LOCATOR|Smog and Particulates | County Report

Criteria Air Pollutant Report: ORANGE County, FL
 
 
  • Map Locating the Pollution Sources

    ORANGE County
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  • Air Quality Rankings: Health Risks, Exposure, and Emissions
    Cleanest/Best Counties in US Percentile Dirtiest/Worst Counties in US
    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:
    Air Quality Index:
    Ozone 1-hour average concentration:
    Ozone 8-hour average concentration:
    PM-2.5 24-hour average concentration:
    PM-10 24-hour average concentration:
    See how this county ranks on other criteria air pollution attributes tracked by Scorecard

    Rank counties in FLORIDA by criteria air pollutant health risks, exposures, or emissions.
    Rank facilities in ORANGE County by criteria air pollutant emissions.
    Rank monitoring stations in ORANGE County by criteria air pollutant exposures.

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  • Environmental Justice Analysis for ORANGE County

    View Summary Environmental Justice Report (en español).

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  • Health Risks


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  • Exposures to Criteria Air Pollutants
  • Air Quality Index:
    Percentage of days with good air quality:85
    Percentage of days with moderate air quality:15
    Percentage of days with unhealthful air quality for sensitive populations:0
    Percentage of days with unhealthful air quality:0
    Maximum AQI level in 2003100
    Median AQI level in 200337
    90th Percentile AQI level in 200354
    Air Quality Index
    0 - 50 Good
    50 - 100 Moderate
    100 - 200 Unhealthful
    200 - 300 Very Unhealthful
    300 - 500 Hazardous
    2003 Summary of Pollutant Concentrations:
    Pollutant NAAQS
    Standard
    Highest
    Recorded
    Concentration
    Second
    Highest
    Recorded
    Concentration
    Number
    of NAAQS
    Exceedances
    Stations
    Monitoring
    Pollutant
    Carbon monoxide
        1-hour average 35 ppm3.4 ppm3.2 ppm 0 2
        8-hour average 9 ppm2 ppm2 ppm 0 2
    Nitrogen dioxide
        Annual arithmetic mean 0.053 ppm.01 ppm0 ppm 0 1
    Ozone
        1-hour average 0.12 ppm.09 ppm.09 ppm 0 2
        8-hour average 0.08 ppm.08 ppm.08 ppm 0 2
    PM-25
        24-hour average 65 ug/m323 ug/m323 ug/m3 0 2
        Annual arithmetic mean 15 ug/m39.4 ug/m39.3 ug/m3 0 2
    PM-10
        24-hour average 150 ug/m356 ug/m347 ug/m3 0 4
        Annual arithmetic mean 50 ug/m323 ug/m320 ug/m3 0 4
    Sulfur dioxide
        3-hour average 0.50 ppm.01 ppm.01 ppm 0 1
        24-hour average 0.14 ppm.006 ppm.004 ppm 0 1
        Annual arithmetic mean 0.03 ppm.001 ppm0 ppm 0 1
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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 Sources312,80634,2234,29013,3143,40331,601
    Area Sources48,1492,3395,6569,92096917,892
    Point Sources7588,7542715397,6691,111
    All sources361,71445,31610,21623,77312,04250,604
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  • Links

    Scorecard's report on
    Florida State Implementation Plan
    Florida Department of Environmental Protection
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