北京空气质量

  1. BeijingAir
    BeijingAir: 05-21-2012 13:00; PM2.5; 157.0; 207; Very Unhealthy (at 24-hour exposure at this level)
    about 26 minutes ago

  2. BeijingAir
    BeijingAir: 05-20-2012 12:00 to 05-21-2012 11:59; PM2.5 24hr avg; 137.0; 192; Unhealthy
    about 1 hour ago

  3. BeijingAir
    BeijingAir: 05-21-2012 12:00; PM2.5; 137.0; 192; Unhealthy (at 24-hour exposure at this level)
    about 1 hour ago

  4. BeijingAir
    BeijingAir: 05-21-2012 11:00; PM2.5; no data
    about 2 hours ago

  5. BeijingAir
    BeijingAir: 05-21-2012 10:10; PM2.5; no data
    about 3 hours ago

  6. BeijingAir
    BeijingAir: 05-21-2012 09:10; PM2.5; no data
    about 4 hours ago

  7. BeijingAir
    BeijingAir: 05-21-2012 08:10; PM2.5; no data
    about 5 hours ago

  8. BeijingAir
    BeijingAir: 05-21-2012 07:10; PM2.5; no data
    about 6 hours ago

About

2010年11月27日，周六