Low-cost sensors (LCS) are becoming popular for air quality monitoring (AQM). They promise high spatial and temporal resolutions at low-cost. In addition, citizen science …
The increased availability of commercially-available low-cost air quality sensors combined with increased interest in their use by citizen scientists, community groups, and …
Conventional NO2 monitoring devices are relatively cumbersome, expensive, and have a relatively high-power consumption that limits their use to fixed sites. On the other hand, they …
This study aimed to evaluate the mass concentration of size-resolved (PM1, PM2. 5, PM4, PM10, PM100) particulate matter (PM) in the Wieliczka Salt Mine located in southern …
M Casari, L Po - Environmental Modelling & Software, 2024 - Elsevier
Air quality estimation using low-cost sensors is a pressing issue, with meteorological factors often causing measurement discrepancies. Hygroscopicity, arising from humidity's …
Low-cost sensors (LCSs) are affordable, compact, and often portable devices designed to measure various environmental parameters, including air quality. These sensors are …
The coronavirus disease (COVID-19) has caused huge changes in people's daily habits and had a significant impact on the economy. The lockdowns significantly reduced road traffic …
In order to ascertain the spatial and temporal changes in the air quality in Temuco City, Chile, we created and installed a network of inexpensive sensors to detect PM2. 5 …
This paper reports a new mechanism for particulate matter detection and identification. Three types of carbon particles are synthesized with different functional groups to mimic the …