The Beijing Municipal Environmental Monitoring Center (BJMEMC) yesterday released the carbon monoxide and ozone concentration data for the first time. The CO/ Ozone and PM2.5 data come from the Chegongzhuang Station.
So far, Beijing has made public six atmospheric pollutants defined in the new published air quality standards.
The new added carbon monoxide and ozone data come from the Observing Laboratory of Monitoring Center located in Chegongzhuang area. The environmental monitoring center said the new indicators are released for trial monitoring.