Articles | Volume 18, issue 15
https://doi.org/10.5194/amt-18-3635-2025
https://doi.org/10.5194/amt-18-3635-2025
Research article
 | 
07 Aug 2025
Research article |  | 07 Aug 2025

Seasonal effects in the application of the MOment MAtching (MOMA) remote calibration tool to outdoor PM2.5 air sensors

Lena Francesca Weissert, Geoff Stephen Henshaw, Andrea Lee Clements, Rachelle Monique Duvall, and Carry Croghan

Viewed

Total article views: 315 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
233 61 21 315 14 32
  • HTML: 233
  • PDF: 61
  • XML: 21
  • Total: 315
  • BibTeX: 14
  • EndNote: 32
Views and downloads (calculated since 15 Nov 2024)
Cumulative views and downloads (calculated since 15 Nov 2024)

Viewed (geographical distribution)

Total article views: 315 (including HTML, PDF, and XML) Thereof 310 with geography defined and 5 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 07 Aug 2025
Short summary
This study evaluates a remote calibration tool, referred to as MOment MAtching (MOMA), for calibrating PurpleAir PM2.5 sensors, especially for varying PM sources, and compares it with the Environmental Protection Agency (EPA) correction. MOMA improved the accuracy of PurpleAir sensor data comparable to the EPA correction. Although reliant on nearby reference sites, MOMA offers valuable insights into potential PM sources, thereby increasing the overall value of PurpleAir sensor networks.
Share