Particulate matter PM10 (PM10)

PM10 particles are made up of a complex mixture of many different particles including soot (carbon), sulphate particles, metals and inorganic salts such as sea salt. The particles vary in size and shape with a diameter less than 10 micron. 1 micron is one millionth of a meter. PM10s are generally produced as an accidental by-product of various chemical or physical processes. Read more