Advances in air quality research–current and emerging challenges

RS Sokhi, N Moussiopoulos, A Baklanov… - Atmospheric …, 2021 - acp.copernicus.org
This review provides a community's perspective on air quality research focusing mainly on
developments over the past decade. The article provides perspectives on current and future …

Long-term evaluation and calibration of three types of low-cost PM2. 5 sensors at different air quality monitoring stations

GH Hong, TC Le, JW Tu, C Wang, SC Chang… - Journal of Aerosol …, 2021 - Elsevier
To evaluate the performance of low-cost PM 2.5 sensors and develop calibration models for
correcting for the PM 2.5 sensor data (PM 2.5, S), field comparison tests were conducted …

[HTML][HTML] Assessment of low-cost particulate matter sensor systems against optical and gravimetric methods in a field co-location in Norway

M Vogt, P Schneider, N Castell, P Hamer - Atmosphere, 2021 - mdpi.com
The increased availability of commercially-available low-cost air quality sensors combined
with increased interest in their use by citizen scientists, community groups, and …

[HTML][HTML] Citizen-operated mobile low-cost sensors for urban PM2. 5 monitoring: field calibration, uncertainty estimation, and application

A Hassani, N Castell, ÅK Watne, P Schneider - Sustainable cities and …, 2023 - Elsevier
Research communities, engagement campaigns, and administrative agents are increasingly
valuing low-cost air-quality monitoring technologies, despite data quality concerns. Mobile …

[HTML][HTML] Evaluating the performance of low-cost air quality monitors in Dallas, Texas

H Khreis, J Johnson, K Jack, B Dadashova… - International journal of …, 2022 - mdpi.com
The emergence of low-cost air quality sensors may improve our ability to capture variations
in urban air pollution and provide actionable information for public health. Despite the …

[HTML][HTML] Comparison of low-cost particulate matter sensors for indoor air monitoring during covid-19 lockdown

M Kaliszewski, M Włodarski, J Młyńczak, K Kopczyński - Sensors, 2020 - mdpi.com
This study shows the results of air monitoring in high-and low-occupancy rooms using two
combinations of sensors, AeroTrak8220 (TSI)/OPC-N3 (AlphaSense, Great Notley, UK) and …

[HTML][HTML] Development and evolution of an anomalous Asian dust event across Europe in March 2020

L Tositti, E Brattich, C Cassardo… - Atmospheric …, 2022 - acp.copernicus.org
This paper concerns an in-depth analysis of an exceptional incursion of mineral dust over
southern Europe in late March 2020 (27–30 March 2020). This event was associated with an …

Investigating a low-cost dryer designed for low-cost PM sensors measuring ambient air quality

A Samad, FE Melchor Mimiaga, B Laquai, U Vogt - Sensors, 2021 - mdpi.com
Air pollution in urban areas is a huge concern that demands an efficient air quality control to
ensure health quality standards. The hotspots can be located by increasing spatial …

[HTML][HTML] Low-cost sensors and machine learning aid in identifying environmental factors affecting particulate matter emitted by household heating

A Hassani, S Bykuć, P Schneider, P Zawadzki… - Atmospheric …, 2023 - Elsevier
Poland continues to rely heavily on coal and fossil fuels for household heating, despite
efforts to reduce Particulate Matter (PM) levels. The availability of reliable air quality data is …

[HTML][HTML] Airmlp: a multilayer perceptron neural network for temporal correction of pm2. 5 values in Turin

M Casari, L Po, L Zini - Sensors, 2023 - mdpi.com
In recent times, pollution has emerged as a significant global concern, with European
regulations stipulating limits on PM 2.5 particle levels. Addressing this challenge …