Results 11 to 20 of about 1,865,989 (385)

Air Quality Index, Indicatory Air Pollutants and Impact of COVID-19 Event on the Air Quality near Central China

open access: yesAerosol and Air Quality Research, 2020
Both the air quality index (AQI) and indicatory air pollutants of Anqing, Hefei, and Suzhou near central China from 2017 to 2019, and the impact of COVID-19 epidemic prevention and control actions on air quality were investigated.
Kaijie Xu   +6 more
doaj   +2 more sources

Association between air quality index and effects on emergency department visits for acute respiratory and cardiovascular diseases. [PDF]

open access: yesPLoS One, 2023
Background and objective Several studies suggest that air pollution, particularly PM2.5, increases morbidity and mortality, Emergency Department (ED) visits, and hospitalizations for acute respiratory and cardiovascular diseases.
Surit P   +3 more
europepmc   +2 more sources

Assessment of Air Quality through Multiple Air Quality Index Models – A Comparative Study [PDF]

open access: goldJournal of Ecological Engineering, 2023
It is important to indicate air quality level in metropolitan areas as it is harmful to public health. Air quality index (AQI) is a useful tool to convert air quality pollutants concentrations into a single number representing air quality level.
Abdulmuhsin S. Shihab
openalex   +2 more sources

Prediction of air quality index based on the SSA-BiLSTM-LightGBM model. [PDF]

open access: yesSci Rep, 2023
The air quality index (AQI), as an indicator to describe the degree of air pollution and its impact on health, plays an important role in improving the quality of the atmospheric environment.
Zhang X, Jiang X, Li Y.
europepmc   +2 more sources

A novel encoder-decoder model based on Autoformer for air quality index prediction. [PDF]

open access: yesPLoS One, 2023
Rapid economic development has led to increasingly serious air quality problems. Accurate air quality prediction can provide technical support for air pollution prevention and treatment.
Feng H, Zhang X.
europepmc   +2 more sources

Optimized machine learning model for air quality index prediction in major cities in India. [PDF]

open access: yesSci Rep
Industrial advancements and utilization of large amount of fossil fuels, vehicle pollution, and other calamities increases the Air Quality Index (AQI) of major cities in a drastic manner.
Natarajan SK   +4 more
europepmc   +2 more sources

An air quality index prediction model based on CNN-ILSTM. [PDF]

open access: yesSci Rep, 2022
Air quality index (AQI) is an essential measure of air pollution evaluation, which describes the air pollution degree and its impact on health, so the accurate prediction of AQI is significant.
Wang J   +5 more
europepmc   +2 more sources

An Overview of Experiences Made and Tools Used to Inform the Public on Ambient Air Quality

open access: yesAtmosphere, 2021
Legislative regulations on atmospheric pollution have been established in different parts of the world for addressing air quality management. An important public commitment, common among all nations, is to ensure environmental safety and health ...
Alessandra Fino   +3 more
doaj   +1 more source

Evaluation of the health risk using multi-pollutant air quality health index: case study in Tianjin, China

open access: yesFrontiers in Public Health, 2023
IntroductionAir pollution imposes a significant burden on public health. Compared with the popular air quality index (AQI), the air quality health index (AQHI) provides a more comprehensive approach to measuring mixtures of air pollutants and is suitable
Yu Wang   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy