Articles | Volume 13, issue 10
https://doi.org/10.5194/amt-13-5441-2020
https://doi.org/10.5194/amt-13-5441-2020
Research article
 | 
13 Oct 2020
Research article |  | 13 Oct 2020

Measurements of PM2.5 with PurpleAir under atmospheric conditions

Karin Ardon-Dryer, Yuval Dryer, Jake N. Williams, and Nastaran Moghimi

Viewed

Total article views: 11,285 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,327 7,856 102 11,285 310 106 104
  • HTML: 3,327
  • PDF: 7,856
  • XML: 102
  • Total: 11,285
  • Supplement: 310
  • BibTeX: 106
  • EndNote: 104
Views and downloads (calculated since 05 Nov 2019)
Cumulative views and downloads (calculated since 05 Nov 2019)

Viewed (geographical distribution)

Total article views: 11,285 (including HTML, PDF, and XML) Thereof 9,882 with geography defined and 1,403 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 13 Dec 2024
Download
Short summary
The PurpleAir PA-II is a low-cost sensor for monitoring changes in the concentrations of particulate matter of various sizes. This study examined the behaviour of multiple PA-II units in four locations in the USA under atmospheric conditions when exposed to a variety of pollutants and different PM2.5 concentrations. The PA-II unit is a promising tool for measuring PM2.5 concentrations and identifying relative concentration changes, as long as the PA-II PM2.5 values can be corrected.