Beijing Particle Levels

Beijing Indoors
August 19, 2008

PM 10 <1 µg/m3
PM 2.5 0 µg/m3
PC 0.3 418'000 p/cf

Beijing Outdoors
August 19, 2008

PM 10 17 µg/m3
PM 2.5 6 µg/m3
PC 0.3 6'525'000 p/cf