Indoor Air Quality Assessment Using a Low-Cost Sensor: A Case Study in Ikere-Ekiti, Nigeria

Adamu, Ademola; Arifalo, Kikelomo Mabinuola; Abulude, Francis Olawale

doi:10.3390/ecsa-10-16021

Cited by 3 publications

(2 citation statements)

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“…al., 2018). Another study used low-cost sensors measuring CO2, NO2, O3, and PM indoors in Nigeria (Adamu et. al., 2023).…”

Section: Campaign Operated By Research Institution or University In A...mentioning

confidence: 99%

Comment on egusphere-2024-1004

2024

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“…al., 2018). Another study used low-cost sensors measuring CO2, NO2, O3, and PM indoors in Nigeria (Adamu et. al., 2023).…”

Section: Campaign Operated By Research Institution or University In A...mentioning

confidence: 99%

Comment on egusphere-2024-1004

2024

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“…al., 2018). Another study used low-cost sensors measuring CO2, NO2, O3, and PM indoors in Nigeria (Adamu et. al., 2023).…”

Section: Campaign Operated By Research Institution or University In A...mentioning

confidence: 99%

An overview of outdoor low-cost gas-phase air quality sensor deployments: current efforts, trends, and limitations

Okorn,

Iraci

2024

Preprint

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Abstract. We reviewed 60 sensor networks and 15 related efforts (sensor review papers and data accessibility projects) to better understand the landscape of stationary low-cost gas-phase sensor networks deployed in outdoor environments worldwide. This study is not exhaustive of every gas-phase sensor network on the globe, but rather exists to categorize types of sensor networks by their key characteristics and explore general trends. This also exposes gaps in monitoring efforts to date, especially regarding the availability of gas-phase measurements compared to particulate matter (PM), and geographic coverage gaps (the global south, rural areas). We categorize ground-based networks that measure gas-phase air pollutants into two main subsets based on their deployment type: quasi-permanent (long-term) and campaign (short to medium-term) and explore commonplace practices, strengths, and weaknesses of stationary monitoring networks. We conclude with a summary of cross-network unification and quality control efforts. This work aims to help scientists looking to build a sensor network explore best practices and common pathways, and aid end users in finding low-cost sensor datasets that meet their needs.

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An overview of outdoor low-cost gas-phase air quality sensor deployments: current efforts, trends, and limitations

Okorn,

Iraci

2024

Atmos. Meas. Tech.

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Abstract. We reviewed 60 sensor networks and 17 related efforts (sensor review papers and data accessibility projects) to better understand the landscape of stationary low-cost gas-phase sensor networks deployed in outdoor environments worldwide. This study is not exhaustive of every gas-phase sensor network on the globe but rather exists to categorize types of sensor networks by their key characteristics and explore general trends. This also exposes gaps in monitoring efforts to date, especially regarding the availability of gas-phase measurements compared to particulate matter (PM) and geographic coverage gaps (the Global South, rural areas). We categorize ground-based networks that measure gas-phase air pollutants into two main subsets based on their deployment type – quasi-permanent (long term) and campaign (short to medium term) – and explore commonplace practices, strengths, and weaknesses of stationary monitoring networks. We conclude with a summary of cross-network unification and quality control efforts. This work aims to help scientists looking to build a sensor network explore best practices and common pathways and aid end users in finding low-cost sensor datasets that meet their needs.

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Indoor Air Quality Assessment Using a Low-Cost Sensor: A Case Study in Ikere-Ekiti, Nigeria

Abstract: This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).

Cited by 3 publications

References 9 publications

Comment on egusphere-2024-1004

Comment on egusphere-2024-1004

An overview of outdoor low-cost gas-phase air quality sensor deployments: current efforts, trends, and limitations

An overview of outdoor low-cost gas-phase air quality sensor deployments: current efforts, trends, and limitations

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