ABSTRACT

Public health is significantly influenced by air quality, especially in heavily populated regions like residential neighborhoods. Formaldehyde (HCHO), total volatile organic compound (TVOC), particulate matter (PM2.5, PM10), carbon monoxide (CO), and carbon dioxide (CO2) concentrations at specific community areas was measured and compared to determine the air quality criteria. The approach comprised gathering data during peak (Evening) and quiet hours using portable air quality sensors, then analyzing the results using Microsoft Excel's ANOVA function. The amounts of total volatile organic compounds (TVOC) and formaldehyde (HCHO) were found to be below the limit, indicating adequate air quality. However, levels of particulate matter (PM2.5 and PM10), especially during peak hours, surpassed guideline limits, indicating the necessity for mitigating strategies to lessen exposure to air pollution from particulates. There were only slight differences in the amounts of carbon monoxide (CO) and carbon dioxide (CO2) between busy and quiet hours, but they were still within allowable bounds. The results highlight how crucial it is to address air quality issues in growing residential communities in order to protect the health and welfare of occupants. The implementation of strategies to reduce particulate matter pollution and raising community members' knowledge of problems with air quality are among the recommendations. This thorough assessment lays the groundwork for further study and intervention tactics while offering insightful information about the dynamics of the local air quality in the Ekosodin neighborhood.