Correlation Between Relative Humidity and Particulate Matter During the Ongoing of Pandemic: A Systematic Review

Tanatachalert, Tanakorn; Jumlongkul, Arnon

doi:10.1007/s41810-023-00186-5

Cited by 2 publications

(1 citation statement)

References 41 publications

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“…According to the temperature and humidity effects on particulate matter concentrations, research was conducted in New Zealand [59], which has a sub-tropical climate; there is a negative correlation between humidity and PM 10 . In addition, the relationship between PM and meteorological factors also varies over time, possibly due to climate variability and changes in global weather patterns, according to the review study conducted by Tanatachalert and Jumlongkul (2023) [60]. In 2023, it was emphasized that the relationship between relative humidity and particulate matter is essential.…”

Section: Resultsmentioning

confidence: 99%

From Local Issues to Global Impacts: Evidence of Air Pollution for Romania and Turkey

Pekdogan,

Udriștioiu,

Yildizhan

et al. 2024

Sensors

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Air pollution significantly threatens human health and natural ecosystems and requires urgent attention from decision makers. The fight against air pollution begins with the rigorous monitoring of its levels, followed by intelligent statistical analysis and the application of advanced machine learning algorithms. To effectively reduce air pollution, decision makers must focus on reducing primary sources such as industrial plants and obsolete vehicles, as well as policies that encourage the adoption of clean energy sources. In this study, data analysis was performed for the first time to evaluate air pollution based on the SPSS program. Correlation coefficients between meteorological parameters and particulate matter concentrations (PM1, PM2.5, PM10) were calculated in two urban regions of Romania (Craiova and Drobeta-Turnu Severin) and Turkey (Adana). This study establishes strong relationships between PM concentrations and meteorological parameters with correlation coefficients ranging from −0.617 (between temperature and relative humidity) to 0.998 (between PMs). It shows negative correlations between temperature and particulate matter (−0.241 in Romania and −0.173 in Turkey) and the effects of humidity ranging from moderately positive correlations with PMs (up to 0.360 in Turkey), highlighting the valuable insights offered by independent PM sensor networks in assessing and improving air quality.

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Section: Resultsmentioning

confidence: 99%

From Local Issues to Global Impacts: Evidence of Air Pollution for Romania and Turkey

Pekdogan,

Udriștioiu,

Yildizhan

et al. 2024

Sensors

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Interfacial Polarization Strategy to Electroactive Poly(lactic acid) Nanofibers for Humidity-Resistant Respiratory Protection and Machine Learning-Assisted Monitoring

Tang,

Song,

Wang

et al. 2024

ACS Appl. Mater. Interfaces

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The advancement of intelligent and biodegradable respiratory protection equipment is pivotal in the realm of human health engineering. Despite significant progress, achieving a balance between efficient filtration and intelligent monitoring remains a great challenge, especially under conditions of high relative humidity (RH) and high airflow rate (AR). Herein, we proposed an interfacial stereocomplexation (ISC) strategy to facilitate intensive interfacial polarization for poly(lactic acid) (PLA) nanofibrous membranes, which were customized for machine learning-assisted respiratory diagnosis. Theoretical principles underlying the facilitated formation of the electroactive phase and aligned PLA chains were quantitatively depicted in the ISC-PLA nanofibers, contributing to the increased dielectric constant and surface potential (as high as 2.2 and 5.1 kV, respectively). Benefiting from the respiration-driven triboelectric mechanisms, the ISC-PLA demonstrated a high PM 0.3 filtration efficiency of over 99% with an ultralow pressure drop (75 Pa), even in challenging circumstances (95 ± 5% RH, AR of 85 L/min). Furthermore, we implemented the ISC-PLA with multifunction respiratory monitoring (response time of 0.56 s and recovery time of 0.25 s) and wireless transmission technology, yielding a high recognition rate of 83% for personal breath states. This innovation has practical implications for health management and theoretical advancements in respiratory protection equipment.

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Correlation Between Relative Humidity and Particulate Matter During the Ongoing of Pandemic: A Systematic Review

Cited by 2 publications

References 41 publications

From Local Issues to Global Impacts: Evidence of Air Pollution for Romania and Turkey

From Local Issues to Global Impacts: Evidence of Air Pollution for Romania and Turkey

Interfacial Polarization Strategy to Electroactive Poly(lactic acid) Nanofibers for Humidity-Resistant Respiratory Protection and Machine Learning-Assisted Monitoring

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