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Ozone Exceedances Plots
Entry ID: EPA_OZONECOMPARE_VIZ

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Summary
Abstract: How does this year compare with previous years? Compare 8-hour ozone exceedances between two years or multi-year periods for a city or county. The first plot shows the comparisions by MONTH. The second plot shows the comparisons by DAY based on cumulative counts. The third plot shows the comparisions by YEAR.

The data for this year are from AIRNow and are presented with baseline data from AQS for comparison only. The AIRNow data are not fully verified and validated through the quality assurance procedures monitoring organizations use to officially submit and certify data on the EPA AQS (Air Quality System) and, therefore, cannot be used to formulate or support regulation, guidance or any other Agency decision or position.
Related URL
Description: Access the Ozone Exceedances Plots.
Service Citation
Originators: US Environmental Protection Agency
Title: Ozone Exceedances Plots
Provider: US Environmental Protection Agency
Service Keywords
DATA ANALYSIS AND VISUALIZATION >STATISTICAL APPLICATIONS Parameter Definition

Ancillary Keywords
Service Provider
EPA/OAR/OAQPS/AAQMP > Ambient Air Quality Monitoring Program, Air Quality Planning and Standards, Office of Air and Radiation, U.S. Environmental Protection Agency Supplemental Info
Service Organization URL: http://www.epa.gov/air/oaqps/qa/monprog.html

Service Provider Personnel
Name: AIRNOW
Phone: (919) 541-0242
Email: AIRNOW at epa.gov.
Contact Address:
U.S. EPA
Office of Air Quality Planning and Standards (OAQPS)
Information Transfer Group
Mail Code E143-03
City: Research Triangle Park
Province or State: NC
Postal Code: 27711
Country: USA
Distribution
Distribution Media: Online
Fees: No fees
Personnel
Role: TECHNICAL CONTACT
Phone: (919) 541-0242
Email: AIRNOW at epa.gov.
Contact Address:
U.S. EPA
Office of Air Quality Planning and Standards (OAQPS)
Information Transfer Group
Mail Code E143-03
City: Research Triangle Park
Province or State: NC
Postal Code: 27711
Country: USA
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Extended Metadata Properties
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Creation and Review Dates
SERF Creation Date: 2016-03-01
SERF Last Revision Date: 2016-03-02


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