So much for APEC blue skies MT @BeijingAir: 11-07-2014 12:00 to 11-08-2014 11:59; PM2.5 24hr avg; 56.6; 152; Unhealthy
11-07-2014 12:00 to 11-08-2014 11:59; PM2.5 24hr avg; 56.6; 152; Unhealthy
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