Articles | Volume 11, issue 8
Atmos. Meas. Tech., 11, 4605–4615, 2018
https://doi.org/10.5194/amt-11-4605-2018
Atmos. Meas. Tech., 11, 4605–4615, 2018
https://doi.org/10.5194/amt-11-4605-2018

Research article 08 Aug 2018

Research article | 08 Aug 2018

Long-term evaluation of air sensor technology under ambient conditions in Denver, Colorado

Stephen Feinberg et al.

Data sets

CAIRSENSE Denver R. Williams https://edg.epa.gov

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Short summary
Air pollution sensors are quickly proliferating for use in a wide variety of applications, with a low price point that supports use in high-density networks, citizen science, and individual consumer use. We evaluated the performance of particulate matter, ozone, and nitrogen dioxide sensors in Denver, Colorado, over a period of seven months. We found that these sensors could vary greatly in their performance, but some were able to replicate trends measured by traditional instruments.