Monitoring Station Report

from the Pollution Locator | Smog and Particulates section of Scorecard
Monitoring Station at 840 Laurel, Glendora
 
 
  • 2003 Rankings: Air Quality
    Cleanest/Best Stations in US Percentile Dirtiest/Worst Stations in US
    0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
    See rankings within just this state.

    Rank monitoring stations in CALIFORNIA or in LOS ANGELES County by criteria air pollutant exposures.

  •   [ top ]
     
     
  • 2003 Summary of Pollutant Concentrations
  • Pollutant NAAQS
    Standard
    Highest
    Recorded
    Concentration
    Second
    Highest
    Recorded
    Concentration
    Number
    of NAAQS
    Exceedances
    Total
    Values
    Recorded
    Nitrogen dioxide
        Annual arithmetic mean 0.053 ppm.027 ppm- 0 8288
    Ozone
        1-hour average 0.12 ppm.162 ppm.159 ppm 22 364
        8-hour average 0.08 ppm.134 ppm.125 ppm 40 363
      [ top ]
     
     
  • Monitoring Station Information
  • Address: 840 Laurel, Glendora
    City: Glendora
    County: LOS ANGELES
    Land Use: Residential
    Location Type: Suburban
      [ top ]
     
     
  • Take Action
    • Email EPA
    • Email Governor of CALIFORNIA
    • Join an online discussion about this county
    • Email a Scorecard Community Report to a friend
    • Network with environmental groups
    • Learn how to use Scorecard to find out about toxics in your community
    • Contribute to Environmental Defense
    • Volunteer with environmental groups in your community
  •   [ top ]
     
     
  • Links

    Scorecard's reports for this county on
    Los Angeles County Real-Time Air Monitoring
    California State Implementation Plan for Ozone
    California Air Resources Board
    California Air Quality Measurements (daily and hourly statistics)