空气指数

《空气指数》能够提供全国近300个城市的实时和历史空气质量数据。采用的数据来自于aqicn.org，准确客观。实时空气数据地图可以显示所在城市的多个监测点数据。 "Air quality index" to provide real-time and historical air quality data from nearly 300 cities. Using data from aqicn.org, accurate and objective. Real-time air monitoring data map can display more than one data point of the city.