2014年-2022年中国城市空气污染站点数据
收藏资源简介:
该数据集来源中国环境监测总站,其逐小时记录了中国多个城市以及多个站点2014年5月-2022年2月的空气质量数据,其中空气质量包括PM2.5,PM10,SO2,NO2,O3,CO,AQI,共1714084条记录。其直观的展示了各城市的空气质量差异,可以从站点、城市、中国尺度进行逐小时、驻日、逐月、逐年的空气质量变化分析。
This dataset is sourced from the China National Environmental Monitoring Centre. It contains hourly recorded air quality data from multiple cities and monitoring stations across China, spanning from May 2014 to February 2022. The monitored air quality metrics include PM2.5, PM10, SO2, NO2, O3, CO, and AQI, with a total of 1,714,084 valid records. This dataset intuitively illustrates the disparities in air quality across different cities, and supports air quality change analysis at hourly, daily, monthly, and annual temporal granularities, at station, city, and national (China) spatial scales.




