Can the Concentration of PM2.5 Be Higher Than the Concentration of PM10 for the Same Location?

If that happens, there’s been some error. PM10 is the weight/mass of particles 10 microns and under. PM2.5 is the weight and mass of particles 2.5 microns and under. That means PM10 includes PM2.5.

 

Click here to read the original answer on Quora: https://www.quora.com/What-if-the-concentration-of-PM2-5-is-higher-than-the-concentration-of-PM10-for-the-same-location


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