The Republic of South Africa, along with the Republic of Senegal is a leading example for Africa, for being the country with the most transparency on its Air Quality. The Air Quality monitoring network coverage is really good, and all the information is available publically and freely from the saaqis.org.za website.
Update June 4th 2015: The Air Quality data service from saaqis.org.za is temporarilly not available. We are now investigating, together with the South African Weather Service team responsible for SAAQIS, a solution for getting the data back online.
空气质量预报
空气质量历史数据。
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您知道您所在地区的任何空气质量站吗?
为什么不将自己的空气质量站纳入地图呢?
我们的 GAIA 空气质量监测器设置非常容易:您只需要一个 WIFI 接入点和一个 USB 兼容电源。