2013-11-27 09:00 Shanghai AQI: 173 shanghai is catching up with air pollution in winter (PM2.5 103.2ug/m3, average of all stations in city), Unhealthy

2013-11-27 09:00 Shanghai AQI: 173 shanghai is catching up with air pollution in winter (PM2.5 103.2ug/m3, average of all stations in city), Unhealthy wp via jagottsicher@weibo