ArticleEnvironmental science & technology2023
Low-Cost Sensor Performance Intercomparison, Correction Factor Development, and 2+ Years of Ambient PM
Article in Environmental science & technology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
21 citing papers in PubMed.
- Validation of PurpleAir PMACS ES&T air · 2026Article
- Validation and Correction of PMACS environmental Au · 2026Article
- A Hybrid Transfer Learning Approach for Ambient PMACS ES&T air · 2026Article
- Short-Term Machine-Learning Calibration of PID Sensors for Ambient VOC OH Reactivity.Sensors (Basel, Switzerland) · 2026Article
- Improving Low-Cost Optical PM Sensor Accuracy in Humid Conditions via Aerosol Liquid Water Estimation Using U.S. EPA CSN Data.ACS ES&T air · 2026Article
- A Network Calibration Approach Improves the Accuracy and Long-Term Stability of a Low-Cost Air Quality Mesonet in New York City.ACS ES&T air · 2026Article
- Influence of transboundary wildfire smoke on fine particulate matter concentrations at South Texas border schools.NPJ clean air · 2026Article
- Spatiotemporal Variation of PMHealth services insights · 2026Article
- Contaminated Tijuana River Contributes to Regional Particulate Matter (PM) Levels Highlighting Overlooked Water-Air Transfer of Gaseous PM Precursors.Environmental science & technology · 2025Article
- Article
- Evaluating PurpleAir Sensors: Do They Accurately Reflect Ambient Air Temperature?Sensors (Basel, Switzerland) · 2025Article
- Utility of low-cost sensor measurement for predicting ambient PMEnvironmental science: atmospheres · 2025Article
- Evaluation of Long-Term Performance of Six PMSensors (Basel, Switzerland) · 2025Article
- Urban Air Quality Management at Low Cost Using Micro Air Sensors: A Case Study from Accra, Ghana.ACS ES&T air · 2025Article
- The West Dallas environmental health project: the importance of community health experiences related to air pollution.Frontiers in public health · 2025Article
- Assessing personal PMEnvironmental monitoring and assessment · 2024Article
- First Results From a Calibrated Network of Low-Cost PMGeoHealth · 2024Article
- Low-Cost Hourly Ambient Black Carbon Measurements at Multiple Cities in Africa.Environmental science & technology · 2024Article
- Parsimonious Random-Forest-Based Land-Use Regression Model Using Particulate Matter Sensors in Berlin, Germany.Sensors (Basel, Switzerland) · 2024Article
- The Health Impacts of Air Pollution in the Context of Changing Climate in Africa: A Narrative Review with Recommendations for Action.Annals of global health · 2024Review
Corrections and comments
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Authors and funding
22 authors.
Funding
Abstract
Particulate matter air pollution is a leading cause of global mortality, particularly in Asia and Africa. Addressing the high and wide-ranging air pollution levels requires ambient monitoring, but many low- and middle-income countries (LMICs) remain scarcely monitored. To address these data gaps, recent studies have utilized low-cost sensors. These sensors have varied performance, and little literature exists about sensor intercomparison in Africa. By colocating 2 QuantAQ Modulair-PM, 2 PurpleAir PA-II SD, and 16 Clarity Node-S Generation II monitors with a reference-grade Teledyne monitor in Accra, Ghana, we present the first intercomparisons of different brands of low-cost sensors in Africa, demonstrating that each type of low-cost sensor PM
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.