The list of polluted air cities in the world is at number 3 on the 166 score of Dhaka today. At 8:45 am, the position of Dhaka was seen in the AQI (AQI) This score indicates the quality of the air as ‘unhealthy’.
Meanwhile, the list of polluted cities in the world is at the top of the city of Baghdad with a score of 215. The 188 score is at the second position with the 188 score, which is the second position in India's Delhi and Lahore 163 in Pakistan.
Air quality is considered ‘unhealthy’ for sensitive groups, an AQI score between 151 and 200 is considered ‘unhealthy’, between 201 and 300, which is considered ‘very unhealthy’, which poses a serious health risk to the residents.
AQI is determined in Bangladesh based on the 5 characteristics of pollution. They are - Particles (PM10 and PM2.5), NO2, CO, SO2 and Ozone (O3). Dhaka has been suffering from pollution for a long time. Its air quality is usually unhealthy in winter and slightly improved during the rainy season.
