Results 171 to 180 of about 9,487 (217)

Our children deserve cleaner air. [PDF]

EClinicalMedicine
eClinicalMedicine.
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Epidemiological characteristics of six respiratory pathogens in respiratory infections in Fuzhou, China. [PDF]

Respir Res
Chen S, Jiang L, Zhou H, Lunzhu D, Yu L, Shen X, Cao P.   +6 more
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Estimating the number of cardio-pulmonary events potentially averted by fine particulate matter air quality index activity guidelines. [PDF]

Am J Prev Cardiol
Brook RD, Roa PA, Levy PD, Bauer SJ, Korzeniewski S, Sperling LS, Al-Kindi S, Rajagopalan S.   +7 more
europepmc   +1 more source

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Characteristics of ambient air quality and its air quality index (AQI) model in Shanghai, China

Science of The Total Environment, 2023
Long-term observations indicate that, the ambient air quality in Shanghai continues to improve, however the synergistic effects between the air pollutants PM2.5, O3 and NO2 are also increasing. The concentration of chemical components included in PM2.5 is higher in moderately polluted air containing multiple pollutants. This suggests that air pollution
Zexi, Jiang, Yunchuan, Gao, Huaxing, Cao, Weixia, Diao, Xu, Yao, Cancan, Yuan, Yueying, Fan, Ya, Chen   +7 more
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Comparison of the Revised Air Quality Index with the PSI and AQI indices

Science of The Total Environment, 2007
Air pollution indices are commonly used to indicate the level of severity of air pollution to the public. The Pollution Standards Index (PSI) was initially established in response to a dramatic increase in the number of people suffering respiratory irritation due to the deteriorating air quality.
Cheng, W-L, Chen, Y-S, Zhang, J., Lyons, T.J., Pai, J-L, Chang, S-H   +5 more
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The Air Quality Index (AQI) in historical and analytical perspective a tutorial review

Talanta
The Air Quality Index (AQI), developed by the United States Environmental Protection Agency (USEPA), has been providing the public with crucial information regarding the status of contamination of the atmosphere for the past 45 years. Prior to introduction of the AQI, only a handful of metropolitan areas reported on air quality, and each region decided
Seth A. Horn, Purnendu K. Dasgupta
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Hourly Air Quality Index (AQI) Forecasting Using Machine Learning Methods

2020
Air Quality Index (AQI) is an index to inform the daily air quality. AQI is a dimensionless quantity to show the state of air pollution simplifying the information of concentrations in \(\mu g/m^3\). Air quality indexes have been established for each of the five pollutants located in an interesting area to study in as Algeciras (Spain).
Jose Antonio Moscoso-López, Daniel Urda, Javier González-Enrique, Juan Jesus Ruiz-Aguilar, Ignacio J. Turias   +4 more
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Methodology for developing an air quality index (AQI) for Tunisia

International Journal of Renewable Energy Technology, 2013
Air quality index (AQI) is a quantitative tool through which air pollution data can be reported, providing information on how clean or polluted the air is. Several countries employ some type of air quality index to communicate the quality of their air.
Dalila Taieb, Ammar Ben Brahim
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Assessment of Ambient Air quality in Industrial Cluster at Paradip (India) based on Air Quality Index (AQI)

Ecology, Environment and Conservation, 2022
Ambient Air Quality (AAQ) of an important industrial cluster of country, Paradip, Odisha has been assessedby monitoring of four ambient air quality parameters: particulate matter (PM10, PM2.5), sulphur dioxide(SO2), oxides of nitrogen (NOx), carbon monoxide (CO) and by using Air Quality Index (AQI).
Maniklal Ghosh, Paresh Nath Chatterjee, Malay Kumar Pradhan, Kitty Salony   +3 more
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Two Hybrid Expert System for Diagnosis Air Quality Index (AQI)

2017
Air pollution is a common problem in areas with high population density such as big cities. The mega city of Tehran which is capital city of Iran is suffering from poor air quality. In Tehran, Traditional air quality assessment is realized using air quality indices which are determined as max values of selected air pollutants which is mostly base on ...
Leila Abdolkarimzadeh, Milad Azadpour, M. H. Fazel Zarandi   +2 more
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