Dhaka's air quality continued to be in the ‘moderate’ zone on Friday. With an air quality index (AQI) score of 66 at 9:06 am, Dhaka today ranked 25th on the list of cities worldwide with the worst air quality. An AQI between 50 and 100 is considered ‘moderate’ with an acceptable air quality. However, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Also read: Thanks to monsoon, Dhaka's air quality 'moderate' this morning Indonesia’s Jakarta, Pakistan’s Lahore and Chile’s Santiago occupied the first three spots on the list, with AQI scores of 158, 156 and 153, respectively. An AQI between 101 and 200 is considered ‘unhealthy’, particularly for sensitive groups. Similarly, an AQI between 201 and 300 is said to be ‘poor’, while a reading of 301 to 400 is considered ‘hazardous’, posing serious health risks to residents. Also read: Dhaka's air quality remains in 'moderate' zone In Bangladesh, the AQI is based on five criteria pollutants – Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year. Also read: Dhaka's air 3rd most polluted in the world this morning  

Dhaka's air quality is ‘moderate’ this morning (March 21, 2023). With an air quality index (AQI) score of 86 at 9:15 am, Dhaka ranked 27 in the list of cities worldwide with the worst air quality. China's Beijing, Pakistan's Karachi and South Korea's Incheon occupied the first three spots in the list, with AQI scores of 194, 181 and 172, respectively. Read: 9-point directive on air pollution: HC asks DoE to submit report within 2 weeks An AQI between 101 and 150 is considered 'unhealthy', AQI between 201 and 300 is said to be 'very unhealthy', while a reading of 301+ is considered 'hazardous', posing serious health risks to residents. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Read: Dhaka’s air pollution: HC asks what steps have been taken As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.    

Dhaka’s air quality is still in the 'unhealthy' zone this morning (March 10, 2023). With an air quality index (AQI) score of 163 at 9:30 am, the capital of Bangladesh ranked 11th in the list of cities worldwide with the worst air quality. Pakistan’s Lahore, India’s Delhi, and China’s Wuhan occupied the first three spots, with AQI scores of 239, 213, and 203, respectively. An AQI between 151 and 200 is considered ‘unhealthy’ while between 201–300 is ‘’very unhealthy’, and 301–400 is 'hazardous', posing severe health risks to residents. The AQI, an index for reporting daily air quality, informs people how clean or polluted the air of a particular city is and what associated health effects might be a concern for them. The AQI in Bangladesh is based on five pollutants: particulate matter (PM10 and PM2.5), NO2, CO, SO2, and ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing heart disease, chronic respiratory diseases, lung infections, and cancer, according to several studies. As per World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, mainly due to increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer, and acute respiratory infections.

Dhaka's air quality continued to be in the 'unhealthy' zone on Monday morning. With an air quality index (AQI) score of 195 at 9am, the metropolis ranked second in the list of world cities with the worst air quality. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Read more: Dhaka’s air quality ‘very unhealthy’ this morning India’s Delhi and Kolkata occupied the first and third spots in the list, with AQI scores of 225 and 188, respectively. An AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. Read more: Dhaka's air quality is still 'unhealthy' Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.

Dhaka's air quality has turned "good" due to rains triggered by cyclone ‘Sitrang’. With an air quality index (AQI) score of 41 at 9 am Monday, the metropolis ranked 56th in the list of world cities with the worst air quality. An AQI between 0 and 50 is considered to be ‘good’ while between 50 and 100 ‘moderate’. Pakistan’s Lahore, Vietnam’s Hanoi and Mongolia’s Ulaanbaatar occupied the first three spots in the list, with AQI scores of 328, 176 and 164, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Similarly, an AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. AQI, an index for reporting daily air quality, is used by government agencies to inform people how clean or polluted the air of a certain city is, and what associated health effects might be a concern for them. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. A report by the Department of Environment (DoE) and the World Bank in March 2019 pointed out that the three main sources of air pollution in Dhaka "are brick kilns, fumes from vehicles and dust from construction sites". With the advent of winter, the city’s air quality starts deteriorating sharply due to the massive discharge of pollutant particles from construction work, rundown roads, brick kilns and other sources. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.

Bangladesh’s capital Dhaka saw improvement in its air quality Sunday morning as showers lashed the city in the hours of the day. Dhaka's air quality has turned 'moderate’ in the Air Quality Index (AQI) with score of 62 at 9 am on Sunday and it ranked 26th in the list of world cities with the worst air quality. Read: Dhaka's air quality is 'unhealthy' An AQI between 50 and 100 is considered ‘moderate’ with an acceptable air quality. However, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Uzbekistan’s Tashkent, Pakistan’s Lahore and India’s Delhi occupied the first three spots in the list, with AQI scores of 193, 166 and 157, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Similarly, an AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Read: Dhaka’s air ‘unhealthy for sensitive groups’ this morning Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.

Dhaka's air quality has turned 'moderate'. With an air quality index (AQI) score of 74 at 9 am on Sunday, the metropolis ranked 14th in the list of world cities with the worst air quality. An AQI between 50 and 100 is considered ‘moderate’ with an acceptable air quality. However, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Read: Dhaka's air quality remains 'moderate' The UAE’s Dubai, Indonesia’s Jakarta and China’s Wuhan occupied the first three spots in the list, with AQI scores of 158, 156 and 141, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Similarly, an AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. Read:Dhaka’s air quality ‘unhealthy’ this morning Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.

With an air quality index (AQI) score of 50, Dhaka's air quality turned 'good' Monday morning. The metropolis ranked 41st in the list of world cities with the worst air quality at 9 am. An AQI between 0 and 50 is considered to be ‘good’ while between 50 and 100 ‘moderate’. Israel’s Jerusalem, Russia’s Moscow and Kuwait’s Kuwait City occupied the first three spots in the list, with AQI scores of 161, 155 and 141, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Similarly, an AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. AQI, an index for reporting daily air quality, is used by government agencies to inform people how clean or polluted the air of a certain city is, and what associated health effects might be a concern for them. Read:Dhaka’s air quality remains 'moderate' In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. A report by the Department of Environment (DoE) and the World Bank in March 2019 pointed out that the three main sources of air pollution in Dhaka "are brick kilns, fumes from vehicles and dust from construction sites". With the advent of winter, the city’s air quality starts deteriorating sharply due to the massive discharge of pollutant particles from construction work, rundown roads, brick kilns and other sources. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.

Dhaka's air quality continues to be in the 'moderate' zone. With an air quality index (AQI) score of 88 at 9 am on Monday, the metropolis ranked 10th in the list of world cities with the worst air quality. An AQI between 50 and 100 is considered ‘moderate’ with an acceptable air quality. However, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Chile’s Santiago, Iran’s Tehran and Peru’s Lima occupied the first three spots in the list, with AQI scores of 161, 156, 128, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Read: Dhaka’s air quality turns 'unhealthy' again Similarly, an AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. AQI, an index for reporting daily air quality, is used by government agencies to inform people how clean or polluted the air of a certain city is, and what associated health effects might be a concern for them. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. A report by the Department of Environment (DoE) and the World Bank in March 2019 pointed out that the three main sources of air pollution in Dhaka "are brick kilns, fumes from vehicles and dust from construction sites". With the advent of winter, the city’s air quality starts deteriorating sharply due to the massive discharge of pollutant particles from construction work, rundown roads, brick kilns and other sources. Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.

With an air quality index (AQI) score of 45, Dhaka's air quality turned 'good' Monday morning.  The metropolis ranked 36th in the list of world cities with the worst air quality at 8am. An AQI between 0 and 50 is considered to be ‘good’ while between 50 and 100 ‘moderate’. Read:Dhaka's air quality turns 'moderate' Chile’s Santiago, Pakistan’s Lahore and Indonesia’s Jakarta occupied the first three spots in the list, with AQI scores of 189, 166 and 157, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. Similarly, an AQI between 201 and 300 is said to be 'poor', while a reading of 301 to 400 is considered 'hazardous', posing serious health risks to residents. AQI, an index for reporting daily air quality, is used by government agencies to inform people how clean or polluted the air of a certain city is, and what associated health effects might be a concern for them. In Bangladesh, the AQI is based on five criteria pollutants -- Particulate Matter (PM10 and PM2.5), NO2, CO, SO2 and Ozone. Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. A report by the Department of Environment (DoE) and the World Bank in March 2019 pointed out that the three main sources of air pollution in Dhaka "are brick kilns, fumes from vehicles and dust from construction sites". With the advent of winter, the city’s air quality starts deteriorating sharply due to the massive discharge of pollutant particles from construction work, rundown roads, brick kilns and other sources. Read: Dhaka's air remains 'unhealthy' Air pollution consistently ranks among the top risk factors for death and disability worldwide. Breathing polluted air has long been recognised as increasing a person’s chances of developing a heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies. As per the World Health Organization (WHO), air pollution kills an estimated seven million people worldwide every year, largely as a result of increased mortality from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer and acute respiratory infections.