Seasonal Dynamics in Air Quality Index and its Role in Pollution Mapping
نویسندگان
چکیده
منابع مشابه
Seasonal variation of air quality index and assessment
Different methods have been designed to calculate the air quality index in form of mathematical formula. But the formula designed by Central Pollution Control Board in 2014 is more robust to find out the air quality category. The index has been calculated based upon four parameters like particulate matters (PM10, PM2.5), sulfur oxide and nitrogen oxide. The study area has affected by different ...
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Introduction: Due to more than 1.7 million population, many vehicles and large industries around Isfahan, it has become one of the most polluted cities in Iran. The aim of this study was a spatial analysis of the concentrations of air pollutants and the air quality index (AQI). Materials and Methods: In this descriptive and evaluative study, the air quality data of 7 monitoring stations in 201...
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The paper examines the spatial distribution of air pollution in response to recent air quality regulations in Delhi, India. Air pollution was monitored at 113 sites spread across Delhi and its surrounding areas from July-December 2003. From the analysis of these data three important findings emerge. First, air pollution levels in Delhi and its surroundings were significantly higher than that re...
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ژورنال
عنوان ژورنال: Journal of Ecophysiology and Occupational Health
سال: 2014
ISSN: 0974-0805,0972-4397
DOI: 10.15512/joeoh/2014/v14i1-2/50725