Found 10 datasets matching filters.
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The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections. CASTNET sites are located in or near...
Search relevance: 1.00 | Views last month: 230 | Published on: 2025-08-02 -
A REST web service API allowing the retrieval of real time air quality index data from AirNow.
Search relevance: 1.00 | Views last month: 78 | Published on: 2025-07-31 -
8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET)
Search relevance: 1.00 | Views last month: 46 | Published on: 2025-08-02 -
A REST web service API allowing the retrieval of historical air quality data from EPA.
Search relevance: 1.00 | Views last month: 42 | Published on: 2025-07-31 -
A KMZ file with the location of all major facilities that emit pollutants into the atmopshere.
Search relevance: 1.00 | Views last month: 5 | Published on: 2025-07-31 -
A web page that describes and links to EPA systems for accessing and downloading ambient (outdoor) air quality and emissions data
Search relevance: 1.00 | Views last month: 3 | Published on: 2025-07-31 -
Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated.
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-08-02 -
Ambient concentrations of most requested pollutants from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-07-31 -
KMZ files with the location of all the EPA ambient monitors with the ability to download data from within the description box.
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-07-31 -
Ambient ozone concentrations for 2007 from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-07-31
