Data on ambient air quality and precipitation — PM10, O3, SO2, CO, NOx, VOC, particulate composition, precipitation quality, pollutant level forecast

The database collects data on ambient air quality and precipitation. It shows real-time hourly and daily data of different pollutants, daily and monthly values, and the number of exceedances of limit values for each year. More information is available in the archives or in the annual reports. In winter, a forecast of particulate pollution levels is published daily for the liquid and the next day, and in the summer time for ozone.本数据库收录环境空气质量与降水相关监测数据，涵盖各类污染物的实时逐小时、逐日观测数据，以及逐日、逐月统计值与各年度污染物超标频次。更多详细信息可查阅档案库或年度报告。冬季每日发布当日及次日的颗粒物污染水平预报，夏季则发布臭氧污染水平预报。