回复：雾霾+沙尘 上海空气污染近5年之最

Just come back. Actually I saw a lot discrepancies:

1. From the link, it is the worst in 5 years, not in ten years.

2."而现在空气中的悬浮颗粒浓度高于政府规定安全水平的三倍──简直太可怕" I did not find that in the link.

 

所有跟帖： 

• "13日的API指数高达370"-----事实上是安全水平100的3。7倍 -73888- ♀ (0 bytes) () 11/28/2010 postreply 18:43:17