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Regional Air Quality Models (RAQM)

Assimilation of surface NO 2and O3 observations into the SILAM chemistry transport model

Assimilation of surface NO 2and O3 observations into the SILAM chemistry transport model

... Huijnen, V., Eskes, H. J., Poupkou, A., Elbern, H., Boersma, K. F., Foret, G., Sofiev, M., Valdebenito, A., Flemming, J., Stein, O., Gross, A., Robertson, L., D’Isidoro, M., Kioutsioukis, I., Friese, E., Amstrup, B., ...

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Evaluating the capability of regional-scale air quality models to capture the vertical distribution of pollutants

Evaluating the capability of regional-scale air quality models to capture the vertical distribution of pollutants

... the models to the difficul- ties resolving plumes at remote stations due to the coarse grid spacing (ranging from 1 ◦ to 4 ◦ ) of global ...six regional AQ models over Eu- rope (EU) using MOZAIC ...

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Downscaling a global climate model to simulate climate change over the US and the implication on regional and urban air quality

Downscaling a global climate model to simulate climate change over the US and the implication on regional and urban air quality

... impact air quality in a variety of ...gional air pollution events ...fect air quality by affecting reaction rates and gas solubil- ity in water droplets (EPA, ...polluted air ...

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A description and evaluation of an air quality model nested within global and regional composition-climate models using MetUM

A description and evaluation of an air quality model nested within global and regional composition-climate models using MetUM

... and air quality, while retaining the capability to conduct decade-long climate sim- ...for air quality studies and has been applied successfully in previous studies ...

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Reviews and syntheses: influences of landscape structure and land uses on local to regional climate and air quality

Reviews and syntheses: influences of landscape structure and land uses on local to regional climate and air quality

... and air quality ...fresh air from the agricultural and natural areas and thus to refresh, clean up, and prevent temperature inversion above built sur- ...using regional meteorological or ...

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Development and Evaluation of Earth System Models on Global and Regional Scales: Aerosol Chemistry and Dynamics, Air-Sea Interactions, and Retrospective Decadal Applications.

Development and Evaluation of Earth System Models on Global and Regional Scales: Aerosol Chemistry and Dynamics, Air-Sea Interactions, and Retrospective Decadal Applications.

... in air quality modeling systems through urban to regional scales for many ...Multiscale Air Quality model (CMAQ, Sarwar et ...global models, such as the Global-through-Urban ...

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A New Generation Air Pollution Alert System: Integrating Air Quality Models and Location-Aware Mobile Devices

A New Generation Air Pollution Alert System: Integrating Air Quality Models and Location-Aware Mobile Devices

... EPA’s regional air quality modeling system, Models-3, uses WRF, SMOKE and CMAQ models, for simulating air quality in the ...based air quality model that is ...

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A database and tool for boundary conditions for regional air quality modeling: description and evaluation

A database and tool for boundary conditions for regional air quality modeling: description and evaluation

... Transported air pollutants receive increasing at- tention as regulations tighten and global concentrations in- ...gional air quality assessments requires improved representa- tion of boundary ...for ...

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Modelling Airport Pollutants Dispersion at High Resolution

Modelling Airport Pollutants Dispersion at High Resolution

... Local air quality is a major concern for the population regularly exposed to high levels of air ...the air traffic impact on air quality at the scale of the airport, its runways ...

8

Examining the Impacts of Future Climate and Emissions on Regional Air Quality Using WRF/CMAQ: Application, Evaluation, and Sensitivity Study.

Examining the Impacts of Future Climate and Emissions on Regional Air Quality Using WRF/CMAQ: Application, Evaluation, and Sensitivity Study.

... This work is distinguished from previous studies that have included the impacts of both climate and emission changes. First, previous studies used either an older version of CMAQ (e.g., Hogrefe et al. (2004), Tagaris et ...

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A regional air quality forecasting system over Europe: the MACC-II daily ensemble production

A regional air quality forecasting system over Europe: the MACC-II daily ensemble production

... other models with equally coarse reso- lution, leading to somewhat lower performance in urban and sub-urban ...Transboundary Air Pollution) convention, the EMEP model is evaluated contin- uously against ...

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New Horizons

New Horizons

... For other environmental pollutants and risks (Table 6.1) evidence exists of a strong association (for England) between deprivation and proximity to activities regulated under Industrial Pollution Prevention and Control ...

342

Source Apportionment of PM2 5 in the Metropolitan Area of Costa Rica Using Receptor Models

Source Apportionment of PM2 5 in the Metropolitan Area of Costa Rica Using Receptor Models

... ABSTRACT In this work, receptor models were used to identify the PM2.5 sources and its contribution to the air quality in residential, comercial and industrial sampling sites in the Metr[r] ...

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Alternative Models for Air Pollutant Effects on Visibility

Alternative Models for Air Pollutant Effects on Visibility

... monitoring network that supplies data sufficient to support the evaluation of air quality models that produce predictions of aerosol size distributions and chemical composition?" "Can su[r] ...

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A preliminary evaluation of the impact of Sulphur Emissions Control Area in the Baltic Sea on air quality in port cities  Case port – the city of Gdańsk

A preliminary evaluation of the impact of Sulphur Emissions Control Area in the Baltic Sea on air quality in port cities Case port – the city of Gdańsk

... Human activity at sea generates serious consequences for the environment and society. The activity is therefore heavily regulated by international and national rules and acts. One of the most important legal acts in ...

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Air quality, cars and health in Bristol

Air quality, cars and health in Bristol

... • Local Authorities conduct review & assessment of air quality, declare Air Quality Management Areas and develop Air Quality Action Plans. • “the application of a systematic approac[r] ...

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Urbanization and Air Quality – Bengaluru, India

Urbanization and Air Quality – Bengaluru, India

... fuel quality specifications such as Auto-Fuels commensurate to Euro III (whole country) and Euro IV (for 11 cities) specifications is proposed to be made available in the respective cities from ...

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Anticipated Inversion and Visibility Conditions over Glacier Bay with a Changing Climate

Anticipated Inversion and Visibility Conditions over Glacier Bay with a Changing Climate

... While park managers must remain privy to resource impacts that occur on a daily or other short-term time- frames, planning strategies and documents, including those for cruise-ship tourism, generally occur on long time ...

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Diffusion models for air pollutants. EUR 5564 e. Environment and quality of life

Diffusion models for air pollutants. EUR 5564 e. Environment and quality of life

... Theoretical analysis of the diffusion of material in turbulent flow has developed along three main lines: the gradient-transfer approach, the statistical theory of turbulent velocity flu[r] ...

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Fine Scale Modeling of Agricultural Air Quality over the Southeastern United States: Application and Evaluation of Two Air Quality Models

Fine Scale Modeling of Agricultural Air Quality over the Southeastern United States: Application and Evaluation of Two Air Quality Models

... comparison. CASTNET and IMPROVE have published their precision and accuracy criteria, which are generally within ± 5-10% depending on the variable. Temperature, wind speed, and wind direction, as measured at the CASTNET ...

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