Dataset - Catalog

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3 datasets found

Air Quality Purple Air Sensors

District of Columbia —

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...
- HTML
- ArcGIS GeoServices REST API
- OGC WMS
- CSV
- ZIP
- GeoJSON
- 1 more in dataset
Air Quality Clarity Node Sensors

District of Columbia —

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...
- HTML
- ArcGIS GeoServices REST API
- OGC WMS
- CSV
- ZIP
- GeoJSON
- 1 more in dataset
Federal

Collection Congestion Mitigation and Air Quality (CMAQ)

Department of Transportation —

All 50 states and the District of Columbia submit annual reports of their CMAQ project obligations in March of every year. The FHWA uses these yearly submissions to...
- HTML

3 datasets found

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