Sentence examples for air pollution concentration from inspiring English sources

We used daily pollutant levels in each county to compute the mean air pollution concentration value for the 6-week period preceding each day of observation.

Air pollution concentration vary across location and time, however it hasn't been clarified yet.

Using Leipzig in central Germany as a case study, a highly statistical relationship exists between particle air pollution concentration and acoustic noise level that differs according to the urban structure type, as determined by landscape metrics.

Parametric simulations also indicate that the improper design of mechanical exhaust systems can cause higher infiltration of contaminants from the garage to the house, resulting in higher indoor air pollution concentration.

The vehicular pollution models were developed using ANN to predict air pollution concentration in urban environment [9], and vehicle delay estimation model was also developed considering ANN approach [10].

Hourly air pollution concentration data were collected from the Department of the Environment, automatic monitoring network during October and November 2012 for two monitoring sites (Abrasan and Farmandari sites) in Tabriz.

The profile of air pollution concentrations throughout the study period shows quite variable levels of air pollutants (Table 2, Figure 1).

Air pollution concentrations can be monitored with ground-based instruments.

The study uses satellite data to measure air pollution concentrations.

This paper describes a novel method for the prediction of air pollution concentrations from road vesicles.

But the way this risk is communicated is very often opaque and confusing, translating air pollution concentrations into colors, like red, brown, orange and green.