GeoData @ UCB

Search Constraints

You searched for: Author United States. Environmental Protection Agency. Region IX Remove constraint Author: United States. Environmental Protection Agency. Region IX Publisher California. Air Resources Board Remove constraint Publisher: California. Air Resources Board Subject United States. Clean Air Act Remove constraint Subject: United States. Clean Air Act Subject Health Remove constraint Subject: Health Institution Stanford Remove constraint Institution: Stanford Place California Remove constraint Place: California Data type Polygon Remove constraint Data type: Polygon
Number of results to display per page

Search Results

1. Particulate Matter (PM-10): Federal Area Designations: California, 2011

2011. United States. Environmental Protection Agency. Region IX. This polygon shapefile shows designated areas for particulate matter < 10 microns according to the 24-Hour National Ambient Air Quality Standard... California. Air Resources Board.