The severe long-lasting haze episode in December 2013 provided a unique opportunity to
track the variation of aerosol particles in Shanghai, China. Concentrations and sources of …

A long-lasting haze episode occurred in Nanjing and its surrounding areas from October 15
to 31, 2009. Aerosol physical, chemical and optical properties during this pollution event …

Intensive haze shrouded central and eastern parts of China in Dec. 2013. In this study, the
mass concentrations of gaseous and particulate pollutants, and also the chemical …

Abstract Number concentrations and distributions of 10–10,000 nm particles in a large city
(Jinan) in the North China Plain were measured in winter 2009. The mean number …

The main objective of this study is to investigate the formation and evolution mechanism of
the regional haze in megacity Beijing by analyzing the process of a severe haze that …

ABSTRACTMass concentrations of particulate matter (PM), including PM1. 0, PM2. 5 and
PM10, were measured from October 13th to November 30th 2013 at eight sites in Northeast …

Extreme haze episodes repeatedly shrouded Beijing during the winter of 2012–2013,
causing major environmental and health problems. To better understand these extreme …

A historic haze event, characterized by lengthy, large-scale and severe pollution, occurred in
the Yangtze River Delta (YRD) of China from 1 to 10 December 2013. This haze event …

Aerosol size distribution and chemical composition are found to have significant effects on
its hygroscopicity, acidity/alkalinity and light extinction. Heavy haze pollution occurred …

The main objective of this study is to investigate the formation and evolution mechanism of
the regional haze in megacity Beijing by analyzing the process of a severe haze that …