Beijing Air Pollution Real-time Air Quality Index (AQI) for those interested:<p><a href="http:&#x2F;&#x2F;aqicn.org&#x2F;city&#x2F;beijing&#x2F;" rel="nofollow">http:&#x2F;&#x2F;aqicn.org&#x2F;city&#x2F;beijing&#x2F;</a>