Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0207
“OM accounted for 29%, 30% and 29% of PM2.5 mass outdoors and 48%, 55% and 61% of indoor PM2.5 mass in Los Angeles Co., Elizabeth and Houston study homes, respectively.”
Structure
- Factor
- Particulate matter (PM₂.₅ and PM₁₀)
- Setting
- home, US
- Study design
- RIOPA study: 48-hour indoor and outdoor PM2.5 organic and elemental carbon measured at 173 homes in Houston, Los Angeles County and Elizabeth (New Jersey), species mass balance and mass-balance modelling (class 4)
- Effect
- ratio 55
- Averaging time
- 48-hour samples
- Sample
- 173 homes
- Caveat
- organic matter is a component of PM2.5, filed under particulate-matter
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.