Found 299 datasets matching filters.
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Dataset contains information on New York City air quality surveillance data. Air pollution is one of the most important environmental threats to urban populations and while all people are...
Search relevance: 1.00 | Views last month: 243 | Published on: 2026-04-20 -
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 -
This asset provides data on regional air quality, including trace level SO2, nitric acid, ozone, carbon monoxide, and NOy; and particulate sulfate, nitrate, and ammonium from 1989 to present....
Search relevance: 1.00 | Views last month: 122 | Published on: 2025-07-31 -
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 -
This dataset contains modeled temperature, ozone, and PM2.5 data for the United States over the 21st century, using two global climate model scenarios and two emissions datasets.
Search relevance: 1.00 | Views last month: 76 | Published on: 2026-04-21 -
The Air Quality System (AQS) database contains measurements of air pollutant concentrations from throughout the United States and its territories. The measurements include both criteria air...
Search relevance: 1.00 | Views last month: 46 | 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 -
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-year period and includes...
Search relevance: 1.00 | Views last month: 39 | Published on: 2026-01-27 -
Citywide raster files of annual average predicted surface for nitrogen dioxide (NO2), fine particulate matter (PM2.5), black carbon (BC), and nitric oxide (NO); summer average for ozone (O3) and...
Search relevance: 1.00 | Views last month: 32 | Published on: 2026-03-21 -
The links on this page provide access to the Washington State Department of Ecology's Air Monitoring Network, which tracks various air pollutants at more than six dozen sites statewide. Visitors...
Search relevance: 1.00 | Views last month: 27 | Published on: 2025-11-21 -
Part of What Works Cities Certification is reporting our city's annual average concentration of PM2.5 (fine particular matter) does not exceed 10 milligrams per cubic meter.The information is...
Search relevance: 1.00 | Views last month: 27 | Published on: 2026-03-21 -
Emissions factors have long been the fundamental tool in developing national, regional, state, and local emissions inventories for air quality management decisions and in developing emissions...
Search relevance: 1.00 | Views last month: 17 | Published on: 2025-07-31 -
Population-based county-level estimates for prevalence of DC were obtained from the Institute for Health Metrics and Evaluation (IHME) for the years 2004-2012 (16). DC prevalence rate was defined...
Search relevance: 1.00 | Views last month: 16 | Published on: 2026-04-21 -
NEI point sources include emissions estimates for larger sources that are located at a fixed, stationary location. Point sources in the NEI include large industrial facilities and electric power...
Search relevance: 1.00 | Views last month: 15 | Published on: 2026-01-27 -
Sensors deployed throughout the City by Open Air Chicago measuring fine particulate matter 2.5 (PM2.5) and nitrogen dioxide (NO2). All sensors collect data on PM2.5 and NO2. Six sensors also...
Search relevance: 1.00 | Views last month: 13 | Published on: 2026-04-20 -
This dataset contains data reported to Ecology as of January 24, 2025. This dataset contains both reported and covered emissions. Some of these emissions have been third-party verified, if the...
Search relevance: 1.00 | Views last month: 10 | Published on: 2025-11-21 -
Sensors deployed throughout the City by Open Air Chicago measuring fine particulate matter 2.5 (PM2.5) and nitrogen dioxide (NO2). All sensors collect data on PM2.5 and NO2. Six sensors also...
Search relevance: 1.00 | Views last month: 9 | Published on: 2026-04-20 -
A 2016 Honda Civic with a 4-cylinder 1.5-liter L15B7 turbocharged engine and continuously variable transmission (CVT) was benchmarked. The test method involved installing the engine and its CVT in...
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-04-21 -
The MarketScan health claims database is a compilation of nearly 110 million patient records with information from more than 100 private insurance carriers and large self-insuring companies....
Search relevance: 1.00 | Views last month: 8 | Published on: 2026-04-21
