Articles | Volume 17, issue 7
https://doi.org/10.5194/amt-17-2067-2024
https://doi.org/10.5194/amt-17-2067-2024
Research article
 | 
15 Apr 2024
Research article |  | 15 Apr 2024

Development of a Multichannel Organics In situ enviRonmental Analyzer (MOIRA) for mobile measurements of volatile organic compounds

Audrey J. Dang, Nathan M. Kreisberg, Tyler L. Cargill, Jhao-Hong Chen, Sydney Hornitschek, Remy Hutheesing, Jay R. Turner, and Brent J. Williams

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Cited articles

Amini, H., Yunesian, M., Hosseini, V., Schindler, C., Henderson, S. B., and Künzli, N.: A systematic review of land use regression models for volatile organic compounds, Atmos. Environ., 171, 1–16, https://doi.org/10.1016/j.atmosenv.2017.10.010, 2017a. 
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Amini, H., Hosseini, V., Schindler, C., Hassankhany, H., Yunesian, M., Henderson, S. B., and Künzli, N.: Spatiotemporal description of BTEX volatile organic compounds in a Middle Eastern megacity: Tehran Study of Exposure Prediction for Environmental Health Research (Tehran SEPEHR), Environ. Pollut., 226, 219–229, https://doi.org/10.1016/j.envpol.2017.04.027, 2017c. 
Andreae, M. O.: Emission of trace gases and aerosols from biomass burning – an updated assessment, Atmos. Chem. Phys., 19, 8523–8546, https://doi.org/10.5194/acp-19-8523-2019, 2019. 
Arata, C., Misztal, P. K., Tian, Y., Lunderberg, D. M., Kristensen, K., Novoselac, A., Vance, M. E., Farmer, D. K., Nazaroff, W. W., and Goldstein, A. H.: Volatile organic compound emissions during HOMEChem, Indoor Air, 31, 2099–2117, https://doi.org/10.1111/ina.12906, 2021. 
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Short summary
The Multichannel Organics In situ enviRonmental Analyzer (MOIRA) is a new instrument for measuring speciated volatile organic compounds (VOCs) in the air and has been developed for mapping concentrations from a hybrid car. MOIRA is characterized in the lab and pilot field studies of indoor air in a single-family residence and outdoor air during a mobile deployment. Future applications include indoor, outdoor, and lab measurements to grasp the impact of VOCs on air quality, health, and climate.
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