Description
This raster GIS dataset includes the number of days in 2017 that the concentration of particulate matter with a diameter of 2.5 micrometers or smaller (PM2.5) predicted by the Community Multiscale Air Quality modeling system (CMAQ) exceeds a threshold value of 65 micrograms per cubic meter. This dataset was produced by the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| Esri REST API Endpoint | JSON | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource |
Tags
- 020:072
- air
- alabama
- arizona
- arkansas
- california
- colorado
- connecticut
- delaware
- ecosystem
- ecosystem services
- enviroatlas
- environment
- environmental atlas
- exposure
- florida
- georgia
- idaho
- illinois
- indiana
- iowa
- kansas
- kentucky
- louisiana
- maine
- maryland
- massachusetts
- michigan
- minnesota
- mississippi
- missouri
- modeling
- montana
- nebraska
- nevada
- new hampshire
- new jersey
- new mexico
- new york
- north carolina
- north dakota
- ohio
- oklahoma
- oregon
- pennsylvania
- rhode island
- south carolina
- south dakota
- tennessee
- texas
- united states
- utah
- vermont
- virginia
- washington
- west virginia
- wisconsin
- wyoming