Finding F-0204

“Total concentration of PAHs also varied in a relatively wide range, between 46.2 and 175.7 ng m−3.”

Sainnokhoi Characteristics of particle-bound polycyclic aromatic hydrocarbons (PAHs) in indoor PM2.5… (2022). Environmental monitoring and assessment. Page 1. CKB 8686

Structure

Source: Coal
Factor: Polycyclic aromatic hydrocarbons
Setting: home, MN (winter 2018 (27 January to 9 February))
Study design: measurement study of indoor PM2.5 and particle-bound polycyclic aromatic hydrocarbons in 10 non-smoker households in the Khan-Uul district of Ulaanbaatar in winter 2018, where most households burn coal (class 4)
Effect: other 175.7
Sample: 10 households
Caveat: upper end of the range across ten households

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.