Browsing by Subject "PM2.5"
Now showing items 1-4 of 4
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AEROSOL OBSERVATIONS FROM SPACE, AIRCRAFT AND SURFACE ANALYZED WITH A GLOBAL MODEL
(2011-08-09)We interpret satellite, aircraft, and ground-based measurements using the GEOS-Chem Chemical Transport Model (CTM) to better understand the global transport and distribution of fine aerosol (PM2.5). Using satellite ... -
Influence of model spatial resolution on simulated aerosol surface concentration
Fine particulate matter known as PM2.5 exists in Earth’s atmosphere at varying levels globally. High ambient concentrations of PM2.5 are associated with adverse health impacts, reduced visibility, and have a relatively ... -
INSIGHT INTO GLOBAL GROUND-LEVEL AIR QUALITY USING SATELLITES, MODELING AND IN SITU MEASUREMENTS
Ground-level air quality depends on the ambient concentration of atmospheric aerosols and trace gases. We applied information on aerosols and trace gases gathered from satellite remote sensing, in situ observations, and ... -
Quantifying the Spatiotemporal PM2.5, Black Carbon, and Ultrafine Particle Concentrations Aboard Public Buses in Brazil: A Comparison of Three Cities
The transportation environment contributes disproportionately to air pollution exposure, despite the short amount of time spent in this microenvironment. Elevated concentrations of air pollution within bus passenger cabins ...
