Finding F-1480

“During the non-wildfire season, residential indoor PM2.5 concentrations were, on average, slightly higher than the outdoor con centrations at 61 and 58 μg/m3, respectively – most likely due to indoor sources such as cooking.”

Ardiyani The infiltration of wildfire smoke and its potential dose on pregnant women: Lessons learned from Indonesia wildfires in 2019 (2023). Heliyon. Page 9. CKB 5637

Structure

Source: Wildfire smoke
Factor: Particulate matter (PM₂.₅ and PM₁₀)
Population: pregnant women
Setting: home
Study design: study of wildfire smoke infiltration and the exposure of pregnant women: indoor, outdoor and personal fine particulate matter measured with a sensor network and personal samplers in the wildfire season and in the non-wildfire season (class 4)
Effect: mean 61
Caveat: the study attributes the higher indoor level to indoor sources such as cooking

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.