Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0092
“Also, the daily activities of people living in the building play a role in increasing the concentration of indoor particles by about 12%.”
Structure
- Factor
- Particulate matter (PM₂.₅ and PM₁₀)
- Setting
- home, IR (August 2020 to July 2021)
- Study design
- measurement study: indoor and outdoor PM2.5 and PM0.4 sampled at four fixed residential stations in Tehran over four seasons (August 2020 to July 2021), 6- to 12-hour samples, source shares estimated from the measurements (class 4)
- Effect
- other 12
- Averaging time
- annual average
- Caveat
- printed as about 12 %; the sentence names occupant activities in general, not a specific source
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.