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1. Annual Particulate Matter (Annual PM-2.5) Non-Attainment Designations in Region 9, 2011

2011. United States. Environmental Protection Agency, Region IX. This polygon shapefile contains designated areas for particulate matter < 2.5 microns, according to the annual National Ambient Air Quality Stan... United States. Environmental Protection Agency, Region IX.

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Year

• 2011✖[remove]1

Place

• California1

Access

• Public1

Resource Class

• Datasets1

Resource Type

• Polygon data1

Format

• Shapefile1

Subject

• Air quality management1
• Climatology, Meteorology and Atmosphere1
• Environment1
• Health1
• Organic compounds1
• Particulate nitrate1
• Sulfates1
• United States. Clean Air Act1

Theme

• Climate1
• Environment1
• Health1

Creator

• United States. Environmental Protection Agency, Region IX1

Publisher

• United States. Environmental Protection Agency, Region IX✖[remove]1

Provider

• Stanford1

Georeferenced

• false1