Historical Ambient Air Quality Data Inventory

Metadata Updated: September 24, 2018

The Historical Ambient Air Quality Data Inventory contains measured and estimated data on ambient air pollution for use in assessing air quality, assisting in designating attainment/non-attainment areas, evaluating state implementation plans for non-attainment areas, performing modeling for permit review analysis, and other air quality functionsThe statutory authority leading to the collection of this information comes from Title I, Part A of the Clean Air Act. Sustance classes include Criteria Air Pollutants, Hazardous Air Pollutants, and Greenhouse Gases. Data no longer collected, current Ambient Air Quality Data Inventory uses higher geographic density and more robust methods of measurement.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

References

https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B651B2300-A3FF-4DE6-AEE7-882751511C5C%7D
https://edg.epa.gov/metadata/rest/document?id=%7B651B2300-A3FF-4DE6-AEE7-882751511C5C%7D

Dates

Metadata Created Date July 26, 2016
Metadata Updated Date September 24, 2018
Data Update Frequency irregular

Metadata Source

Harvested from OAR-OAQPS Non-Geo Records

Additional Metadata

Resource Type Dataset
Metadata Created Date July 26, 2016
Metadata Updated Date September 24, 2018
Publisher U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS)
Unique Identifier 651B2300-A3FF-4DE6-AEE7-882751511C5C
Maintainer
N/A, U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS)
Maintainer Email
Public Access Level public
Data Update Frequency irregular
Bureau Code 020:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://edg.epa.gov/data/Public/OAR/OAQPS/metadata/OAR-OAQPS.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id eb9afd90-ca41-4cbe-8529-e3d2a24b7ea0
Harvest Source Id be07abd0-19b5-4d36-8a21-db682b118b8d
Harvest Source Title OAR-OAQPS Non-Geo Records
Data First Published 2014-01-01
Language en-US
License https://edg.epa.gov/EPA_Data_License.htm
Data Last Modified 2014-01-01
Program Code 020:072
Related Documents https://edg.epa.gov/metadata/catalog/search/resource/details.page?uuid=%7B651B2300-A3FF-4DE6-AEE7-882751511C5C%7D, https://edg.epa.gov/metadata/rest/document?id=%7B651B2300-A3FF-4DE6-AEE7-882751511C5C%7D
Source Datajson Identifier True
Source Hash c9a95cb342b863773badc24345a428467d677e4d
Source Schema Version 1.1
Spatial -180.0,18.0,-66.0,72.0

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