Multi-pollutant mobile platform measurements of air pollutants adjacent to a major roadway

Multi-pollutant mobile platform measurements of air pollutants adjacent to a major roadway

A mobile monitoring platform developed at the University of Washington Center for Clean Air Research (CCAR) measured 10 pollutant metrics (10 s measurements at an average speed of 22 km/h) in two neighborhoods bordering a major interstate in Albuquerque, NM, USA from April 18–24 2012. 5 days of data...

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Veröffentlicht in:Atmospheric environment (1994) 2014-12, Vol.98, p.492-499
Hauptverfasser: Riley, Erin A., Banks, Lyndsey, Fintzi, Jonathan, Gould, Timothy R., Hartin, Kris, Schaal, LaNae, Davey, Mark, Sheppard, Lianne, Larson, Timothy, Yost, Michael G., Simpson, Christopher D.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Atmospheric pollution
Atmospherics
Carbon
Data retrieval
Exact sciences and technology
Mobile monitoring
Nanostructure
Ozone
Particulate matter
Platforms
Pollutants
Pollutants physicochemistry study: properties, effects, reactions, transport and distribution
Pollution
Raster
Roadway gradient
Roadways
Sampling
Traffic related air pollution
Ultrafine particles
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Zusammenfassung:A mobile monitoring platform developed at the University of Washington Center for Clean Air Research (CCAR) measured 10 pollutant metrics (10 s measurements at an average speed of 22 km/h) in two neighborhoods bordering a major interstate in Albuquerque, NM, USA from April 18–24 2012. 5 days of data sharing a common downwind orientation with respect to the roadway were analyzed. The aggregate results show a three-fold increase in black carbon (BC) concentrations within 10 m of the edge of roadway, in addition to elevated nanoparticle concentration and particulate matter with aerodynamic diameter
ISSN:1352-2310
1873-2844
DOI:10.1016/j.atmosenv.2014.09.018