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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: 67 | Catalog Last Checked: May 05, 2026 at 10:33 PM -
This dataset is made up of hourly measurements of PM2.5 and PM10, and meteorological measurements, collected through DOEE’s Purple Air network in the District of Columbia. The meteorological data...
Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
This dataset provides modeled predictions of PM2.5 levels from the EPA's Downscaler model. Data are at the census tract level for 2011-2015. These data are used by the CDC's National Environmental...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: August 09, 2025 at 06:18 AM -
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: 12 | Catalog Last Checked: June 09, 2026 at 08:32 PM -
Dataset is comprised of hourly air quality data points captured from the District’s air monitoring network sites. The dataset is quality controlled by a process of field data verification and...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
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: 8 | Catalog Last Checked: June 09, 2026 at 08:32 PM -
The Nonattainment Area - Particulate Matter- 10 (1987) dataset was updated on March 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
The Nonattainment Area - Particulate Matter-2.5 24 hr (2006) dataset was updated on March 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 14, 2026 at 10:00 PM -
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: 7 | Catalog Last Checked: June 09, 2026 at 08:31 PM -
The Nonattainment Area - Particulate Matter-2.5 Annual (1997) dataset was updated on March 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 14, 2026 at 10:00 PM -
The Nonattainment Area - Particulate Matter-2.5 (2012) dataset was updated on March 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 09:39 PM -
We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 09:23 PM -
We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 08:43 PM -
This dataset is made up of hourly measurements of PM2.5 and PM10, and meteorological measurements, collected through DOEE’s Clarity Node network in the District of Columbia. The meteorological...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
Multiple techniques including, x-ray diffraction, scanning electron microscopy, laser diffraction particle analysis, and inductively coupled plasma spectrometry, were used to characterize the...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 09:28 PM -
This is USDA-ARS data from the publication, "Characterization of particle size distributions and water-soluble ions in particulate matter measured at a broiler farm." This study was conducted in...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 11:41 PM -
Inductively coupled plasma mass spectrometry was used to characterize the chemical composition of supernatants from nasal brushings and bronchoalveolar lavage.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 07:51 PM -
We developed and tested a new method for in situ characterization and distribution of inorganic particles in biopsied lung tissue from three diverse human subject groups using field emission...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:15 PM -
This series of documents describes the characterization of filtered wood smoke for volatile and semi-volatile organic compounds after passing through the MASKON CAPR filtration system.
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: April 21, 2026 at 08:07 PM
