This site is part B. of Ozone Technical Resources
which links you to information on air quality data. To link to the site
you are interested in, left click with your mouse on the
- Air
Quality and Emissions Trends Reports
- Ozone 1-hour Data Links to Air Quality Data
-
1999-2001 Ozone Air Quality Data (PDF)
Beaumont-Port Arthur, TX is not on the list, but is violating.
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1998-2000 Ozone and Carbon Monoxide (1999-2000) Air Quality Summary
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1997-1999 Ozone and Carbon Monoxide (1998-1999) Air Quality Summary
- 1996-1998 Ozone and Carbon Monoxide (1997-1998) Air Quality Summary
(PDF)
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Summary/Overview (HTML)
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1-hour data for 1996-98 (HTML)
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1 hour data by area (PDF)
- 1994-96 Design Values and Ave. Expected Exceedances
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by Area
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by Area and County
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1993-95 Air Quality Fact Sheet - Ozone Design Values
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1992-94 Air Quality Fact Sheet - Ozone Design Values
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1991-93
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1990-92 PDF
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1989-91 PDF
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1988-90
- Generally 1987-89 - Data by Current Ozone Nonattainment/Maintenance
Area
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Nonattainment - Classified
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Nonattainment - Sec 185A
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Nonattainment - Incomplete or No Data
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Maintenance - Classified
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Maintenance - Sec 185A
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Maintenance - Incomplete or No Data
- 1997 8-hour Ozone Standard
- 2001-2003 Ozone Air Quality Data (PDF)
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1998-2000 Ozone Air Quality Summary - See Table 3
(PDF)
- Link to 1996-98 Air Quality Design Values by State and County (at bottom
of page)
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Summary/Overview (HTML)
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8-hour data for 1996-98 (HTML)
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8 hour data by county PDF
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1995-97 Counties Not Meeting the 8-hour Ozone Standard (no data)
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1995-97 8-hr Ozone Air Quality Report (by county with data)
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1994-96 Counties Not Meeting the 8-hour Ozone Standard
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1993-95 Counties Not Meeting the 8-hour Ozone Standard
- Carbon Monoxide
- 2000-2001 Carbon Monoxide Air Quality Data (PDF)
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1999-2000 Carbon Monoxide Air Quality Summary - See Table 4 at the bottom
of the page
(PDF)
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CO - Areas not meeting the 8-hour Carbon Monoxide NAAQS - 1997-98 PDF
If not available
- Particulate Matter (PM2.5)
- 1999-2001 PM2.5 Air Quality Data Data Anaylis 7/17/02 (PDF)
- 1999-2001 PM2.5 Air Quality Data (PDF)
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2000 Fine Particulate Matter (PM2.5) County Data
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1999 Summary of Preliminary Fine Particulate Matter (PM2.5) Monitoring
Data (PDF, 176K)
- Particulate Matter (PM 10)
- 1999-2001 PM10 Air Quality Data (PDF)
- Table 1 (XLS)
- Table 2 (XLS)
- Obtain Air Quality Data From EPA's Air Quality System (AQS)
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Air Quality System
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Requesting AQS Data
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Archived Data - Hourly ozone data for numerous years - Site information file (detailed)
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AQS Data Request
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Selected AQS Code Descriptions
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Contacts
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Manuals and Guides
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Generating Reports and Maps
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To Run a Report, Select Geographic Area, then Choose Report or Map
- Ozone examples shown below:
-
Monitor Values Report - (Best) Detailed Ozone Monitor Report includes 1
and 8-hr ozone data - 4 daily maxs, exceedances, expected exceedances
by monitor by year
-
Monitor Trends Report - Ozone Report is of limited use since it does
not necessarily indicate if the standard has been exceeded. The report
shows the for the 8 -Hour average 1 exceedance if 4th-highest daily
maximum value is above the standard (0.08 ppm) (Ozone Example - Choose
your Area of Interest First)
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Monitor Summary Report- Ozone Report is of limited use since it does
not necessarily indicate if the standard has been exceeded.
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Monitor Count Report displays the number of air pollution monitors in operation at a location.
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Air Quality Index Summary Report - by county or MSA
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Monitor Locator Map
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Query AQS Data (See last update at bottom of page)
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Annual Summary Table Query
Example
Select: Year eg 2001, States (do not select ALL STATES), Interval Code:1 1-HR
W 8-HR RUN AVG BEGIN HOUR, Criteria Pollutants: 44201 OZONE, Select All Columns, Create ASCII file for download
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Monitor Table Query
Example
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Site Table Query
Example
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Air Quality Entity Names and Definitions
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AIR Now - Ozone Levels - Air Quality Forecast
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AQS Web Home
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State Sites
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Mid-Atlantic Regional Air Management Association (MARAMA) - Delaware,
the District of Columbia, Maryland, New Jersey, North Carolina,
Pennsylvania, Virginia, West Virginia, Philadelphia, and Allegheny
County, Pennsylvania
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The Northeast States for Coordinated Air Use Management (NESCAUM)
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Air Quality Data
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Alabama
Monitoring Sites
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Arizona
Arizona - Maricopa County Monitoring sites
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California Air Quality Data - with maps, data etc
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Maps
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Data
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Data site by site
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Bay Area Air Quality Management District
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San Joaquin District
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Sacramento Regional Air Quality Monitoring Sites
- South Coast (LA) Web site
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Smog Levels
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Historic Ozone Air Quality Trends
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Air Quality Data by Year
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Map of South Coast and Current Hourly Readings For Air Monitoring Subregion
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Colorado
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Connecticut
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Florida
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Illinois
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Indiana
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Louisiana Air Quality Data
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Louisiana sites and some data
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Ozone Attainment Watch in Baton Rouge
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Maine sites
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Michigan
Sites (PDF)
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Missouri
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New Jersey
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New York
- North Carolina
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NC Ozone Forecast Center
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NC Meteorological Links - Satellite, Trajectories and other weather
sites
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NC Ozone Maps
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Ozone Monitoring Sites in New England
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Nevada - Clark Co
Map
Map
Data
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New Hampshire Ozone Monitoring Sites
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Ohio
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Oklahoma
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Tulsa 8 Hour Averages
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Pennsylvania
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South Carolina
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Historical Data
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Sites
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Tennessee
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Sites
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Texas
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Daily Maximum Eight-Hour Ozone Averages
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8-hr Exceedances (all sites)
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Four Highest Eight-Hour Ozone Concentrations
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1-Hour Ozone Exceedances
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Real time data and weather
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Utah
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Historical Data
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Sites
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Virginia
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Wisconsin
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National Park Service and Canada
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National Park Service - Air Resources
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Air Quality and Monitoring Home Page
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Access to NPS Air Quality Data
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Air Quality Monitoring Site Reports
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48 NPS Class I Parks
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Monitoring Sites
Map
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Contacts
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Ozone Monitoring Network Map
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Stations exceeding 85 ppb ozone for the maximum daily 8-hour average
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Ozone Passive Sampler Monitoring Program
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Mapping Resource for Air Quality Information
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NPS Units within NonAttainment Counties
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Air Quality GIS Map Products
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NPS Air Atlas
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National GIS Data Sets
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Data Information - Data Clearing House
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GIS Inventory and Monitoring Program
- Canada
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Canada - SMOG and Air Quality
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Ground-Level Ozone Maps
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Maps of Ozone
- Other Information
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Real-Time Air Pollution Data - Links to State Sites
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Spatial Clustering of Ambient Ozone in Eastern U.S.
If not available
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Clean Air Status and Trends Network - CASTNET Data
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Enhanced Ozone Monitoring (PAMS)
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Technical Assistant Document for Sampling and Analysis of Ozone Precursors
(TAD)
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OTAG Air Quality Analysis Workgroup
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Guidance for Reporting of Daily Air Quality - Air Quality Index (AQI),
July 1999
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Air Quality Index Reporting Final Rule, August 4, 1999
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Presentations from Spatial Data Analysis Technical Exchange Workshop - December 3-5, 2001
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TTNWeb File Types - What PDF, DBF, WPD, TXT, ZIP mean
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To obtain PDF and UnZip programs
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