Title: Federal Particulate Matter (PM10) Area Designations: California, 2003
- Polygon data
- 2003
- Not owned by MIT (Owned by Stanford)
- California Air Resources Board. Planning and Technical Support Division
- Stephen P. Teale Data Center (Calif.).
Dates
- Issued: 2003
- Coverage: 2003
Publishers
- California. Air Resources Board
Summary
This polygon shapefile displays particulate matter < 10 microns (PM 10) area designations pursuant to 40CFR81.305, the federal national ambient air quality standard which monitors pollutants in accordance with the Clean Air Act. There are three designation categories: nonattainment, unclassifiable and attainment areas. Non-attainment areas are those which are in violation of the standard. Nonattainment areas have various classifications. Each designation and classification area has an associated date field that represents the "effective" date of the action as published in 40CFR81.305. This data layer is current as of November 2003. Projection: Teale Albers, NAD83 Designation areas are defined purThis shapefile can be used to identify designation areas that are defined pursuant to the corresponding federal national ambient air quality standard for inhalable coarse particles (PM 10) as per the Clean Air Act.suant to the corresponding federal national ambient air quality standard for each pollutant as per the Clean Air Act. Teale Data Center GIS Lab. California Air Resources Board. (2003). Federal Particulate Matter (PM10) Area Designations: California, 2003. California Air Resources Board. Available at: http://purl.stanford.edu/gn558bp2442. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
Subjects
- Environment
- Health
- California
- Particulate nitrate
- Sulfates
- Air quality management
- United States. Clean Air Act
- Climatology, Meteorology and Atmosphere
- Datasets
Geospatial coordinates
- Bounding Box: BBOX (-124.409596, -114.131473, 42.009835, 32.534028)
- Geometry: BBOX (-124.409596, -114.131473, 42.009835, 32.534028)
Provider
Stanford
Rights
- Access rights: Public
Citation
California Air Resources Board. Planning and Technical Support Division, Stephen P. Teale Data Center (Calif.). Federal Particulate Matter (PM10) Area Designations: California, 2003. California. Air Resources Board. Polygon data. https://purl.stanford.edu/gn558bp2442
Format
Shapefile
Languages
- English