TY - JOUR
T1 - Measuring influential factors for air pollution in New-York-Newark-Jersey City by grey relation analysis
AU - Chen, Baoxin
AU - Lu, Qin
AU - Zhang, Tao
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/5/17
Y1 - 2021/5/17
N2 - This study investigates variations of air quality index (AQI) for air pollutants in the metropolitan area (New-York-Newark-Jersey City; NY-NJ-PA) during 2010 - 2019 to identify the key influential factors for air pollution using grey relation analysis method. The results show that the annual averages of daily AQI values for multiple pollutants in NY-NJ-PA generally decreased except O3. The AQI values of O3 fluctuate greatly. The main factors affecting AQI values of CO, PM2.5, O3, SO2, and PM10 are the emissions of CO2, SO2, and NOx, whereas the main factors affecting AQI values of NO are the emissions of SO2, population, and NOx.
AB - This study investigates variations of air quality index (AQI) for air pollutants in the metropolitan area (New-York-Newark-Jersey City; NY-NJ-PA) during 2010 - 2019 to identify the key influential factors for air pollution using grey relation analysis method. The results show that the annual averages of daily AQI values for multiple pollutants in NY-NJ-PA generally decreased except O3. The AQI values of O3 fluctuate greatly. The main factors affecting AQI values of CO, PM2.5, O3, SO2, and PM10 are the emissions of CO2, SO2, and NOx, whereas the main factors affecting AQI values of NO are the emissions of SO2, population, and NOx.
UR - http://www.scopus.com/inward/record.url?scp=85107031420&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/769/2/022036
DO - 10.1088/1755-1315/769/2/022036
M3 - Conference article
AN - SCOPUS:85107031420
SN - 1755-1307
VL - 769
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 2
M1 - 022036
T2 - 2021 2nd International Conference on Environment Science and Advanced Energy Technologies, ESAET 2021
Y2 - 6 March 2021 through 7 March 2021
ER -
