Discover Dhaka’s Air Quality: What a Moderate AQI Score of 75 Means for Your Health

Dhaka, the bustling capital of Bangladesh, recently found itself ranked 24th among cities with the poorest air quality, logging an AQI score of 75. While this score places it in the “moderate” category, meaning there is only a light health threat, it still raises concerns for sensitive individuals, especially as air quality has persisted at similar levels for days.

The Air Quality Index (AQI) provides insights into pollution levels. An AQI between 50 and 100 is termed “moderate,” while scores of 101-150 indicate conditions “unhealthy for sensitive groups.” Higher readings signal increasing health risks. For instance, scores above 300 are classified as “hazardous,” creating serious health threats to the population.

Globally, cities like Kampala, Kinshasa, and Riyadh have even worse air quality, with AQI scores of 166, 158, and 119, respectively. This highlights a growing global issue with air pollution, prompting public health discussions and urgent action.

Air quality in Dhaka often deteriorates during winter and shows some improvement during the monsoon season. This year, the pollutants tracked include particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. The ongoing concern in Dhaka reflects broader trends observed in urban settings globally.

According to the World Health Organization, around seven million people lose their lives each year due to air pollution-related health issues, including heart disease and respiratory infections. This alarming statistic underscores the critical need for solutions.

Experts suggest that immediate measures, such as reducing vehicle emissions and promoting greener local practices, could significantly improve air quality. Social media trends show growing awareness among residents, with many sharing tips on reducing personal exposure to pollution and advocating for change.

The situation in Dhaka serves as a reminder of the urgent need to address air pollution. By fostering community engagement and implementing effective policies, cities can strive for cleaner air and a healthier future.

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