Found 164 datasets matching "aqs".
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The AQS Data Mart is a database that contains all of the information from the AQS system. It is a storehouse of air quality information that allows users to make queries of unlimited quantities...
Search relevance: 123.43 | Views last month: 34 -
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: 114.90 | Views last month: 46 -
The Katrina Air Quality System (AQS) contains records specific to the Katrina/Rita Emergency Response and provides this data to the Environmapper application.
Search relevance: 114.57 | Views last month: 1 -
CMAQv5.1 with a new dust module AQS Hourly sitex files containing hourly paired model/ob data for the AQS network. This dataset is associated with the following publication: Foroutan, H., J....
Search relevance: 107.05 | Views last month: 0 -
CMAQv5.1 Base NEIv1 AQS hourly sitex files containing hourly paired model/ob data for the AQS network. This dataset is associated with the following publication: Appel, W., S. Napelenok, K....
Search relevance: 104.94 | Views last month: 2 -
Ambient PM2.5 (particulate matter less than 2.5 microns) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 104.28 | Views last month: 3 -
Ambient Lead (Pb) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 103.27 | Views last month: 0 -
Monthly AQS hourly site compare output files for the CMAQv502 Base simulation. Monthly files contain hourly paired model/ob data for the AQS network. These data were used in some of model/ob plot...
Search relevance: 100.81 | Views last month: 2 -
Ambient ozone concentrations for 2008 from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 100.75 | Views last month: 0 -
Ambient ozone concentrations for 2007 from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 100.05 | Views last month: 0 -
This GIS dataset contains points which depict air quality monitors within EPA's Air Quality System (AQS) monitoring network. This dataset is updated weekly to reflect the most recent changes in...
Search relevance: 99.62 | Views last month: 1 -
Ambient PM2.5 (particulate matter less than 2.5 microns) concentrations from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 98.99 | Views last month: 3 -
Ambient concentrations of most requested pollutants from the national ambient air quality monitoring networks stored in the Air Quality System (AQS).
Search relevance: 97.59 | Views last month: 2 -
CMAQv5.1 Base NEIv2 AQS Hourly site compare output containing paired model/ob values that were used for some of the plots in the manuscript. This dataset is associated with the following...
Search relevance: 88.66 | Views last month: 1 -
A REST web service API allowing the retrieval of historical air quality data from EPA.
Search relevance: 71.81 | Views last month: 42 -
Each daily summary file contains data for every monitor (sampled parameter) in our database for each day. This dataset shows Ozone at all monitoring locations throughout the year 2017.
Search relevance: 68.22 | Views last month: 0 -
This dataset represents the raw hourly, daily, and design value data used in this article. All of the data was downloaded from EPA's Air Quality System (AQS) with the exception of the list of...
Search relevance: 50.21 | Views last month: 0 -
This web feature service contains location and facility identification information from EPA's Facility Registry Service (FRS) for the subset of facilities that link to the Air Quality System...
Search relevance: 47.23 | Views last month: 0 -
Total fine particle mass (pm25), organic carbon fine particle mass (oc), sulfate fine particle mass (so4), and sulfur dioxide gas (so2) observed EPA AQS sites (ob) and predicted by the CMAQ-CRACMM...
Search relevance: 46.24 | Views last month: 1 -
The Office of Air and Radiation's (OAR) Ambient Air Quality Data (Current) contains ambient air pollution data collected by EPA, other federal agencies, as well as state, local, and tribal air...
Search relevance: 43.99 | Views last month: 19
