United News of Bangladesh

Dhaka, the densely populated capital of Bangladesh, ranked first among the world’s most polluted cities on Wednesday morning, recording an Air Quality Index (AQI) of 315 at 08:53 am. Today, the city’s air was classified as ‘Hazardous’, indicating a severe health risks, according to the AQI report. Lahore in Pakistan, Kolkata in India and Beijing in China occupied the second, third, and fourth spots on the list, with AQI scores of 237, 197, and 183 respectively. Batam in Indonesia recorded the world’s cleanest air, with an AQI score of 0. According to the AQI scale, a reading between 50 and 100 is considered ‘moderate’, with generally acceptable air quality, though sensitive individuals should limit prolonged outdoor exertion. AQI levels of 101–150 are ‘unhealthy for sensitive groups’, 151–200 is ‘unhealthy’, 201–300 is ‘very unhealthy’, and readings above 301 are considered ‘hazardous’, posing severe health risks. Dhaka tops global pollution chart with ‘very unhealthy’ AQI of 240 The AQI, which reports daily air quality, informs residents how clean or polluted the air is and highlights potential health effects. In Bangladesh, the AQI is calculated based on five key pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. Dhaka has long struggled with air pollution. Air quality usually deteriorates in winter and improves during the monsoon season. The World Health Organization (WHO) estimates that air pollution causes about seven million deaths worldwide each year, primarily from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer, and acute respiratory infections.

Dhaka, the densely populated capital of Bangladesh, ranked second among the world’s most polluted cities on Thursday morning, recording an Air Quality Index (AQI) of 246 at 8:35 am. Today, the city’s air was classified as ‘very unhealthy’, indicating a serious health threat, according to the AQI report. Baghdad in Iraq, Lahore in Pakistan, and Kolkata in India occupied the first, third and fourth spots on the list, with AQI scores of 559, 246, and 208 respectively. According to the AQI scale, a reading between 50 and 100 is considered ‘moderate’, with generally acceptable air quality, though sensitive individuals should limit prolonged outdoor exertion. AQI levels of 101–150 are ‘unhealthy for sensitive groups’, 151–200 is ‘unhealthy’, 201–300 is ‘very unhealthy’, and readings above 301 are considered ‘hazardous’, posing severe health risks. The AQI, which reports daily air quality, informs residents how clean or polluted the air is and highlights potential health effects. In Bangladesh, the AQI is calculated based on five key pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. Dhaka has long struggled with air pollution. Air quality usually deteriorates in winter and improves during the monsoon season. The World Health Organization (WHO) estimates that air pollution causes about seven million deaths worldwide each year, primarily from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer, and acute respiratory infections.

Dhaka, the densely populated capital of Bangladesh, ranked first among the world’s most polluted cities on Wednesday morning, recording an Air Quality Index (AQI) of 277 at 8:18 am. Today, the city’s air was classified as ‘very unhealthy’, indicating a serious health threat, according to the AQI report. Delhi in India, Lahore in Pakistan, and Karachi in Pakistan occupied the second, third and fourth spots on the list, with AQI scores of 241, 241, and 141 respectively. According to the AQI scale, a reading between 50 and 100 is considered ‘moderate’, with generally acceptable air quality, though sensitive individuals should limit prolonged outdoor exertion. AQI levels of 101–150 are ‘unhealthy for sensitive groups’, 151–200 is ‘unhealthy’, 201–300 is ‘very unhealthy’, and readings above 301 are considered ‘hazardous’, posing severe health risks. The AQI, which reports daily air quality, informs residents how clean or polluted the air is and highlights potential health effects. In Bangladesh, the AQI is calculated based on five key pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. Dhaka has long struggled with air pollution. Air quality usually deteriorates in winter and improves during the monsoon season. The World Health Organization (WHO) estimates that air pollution causes about seven million deaths worldwide each year, primarily from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer, and acute respiratory infections.

Dhaka, the densely populated capital of Bangladesh, ranked second among the world’s most polluted cities on Friday morning, recording an Air Quality Index (AQI) of 299 at 08:45 am. Today, the city’s air was classified as ‘very unhealthy’, indicating a serious health threat, according to the AQI report. Lahore in Pakistan, Delhi in India, and Kolakata in India occupied the first, third, and fourth spots on the list, with AQI scores of 320, 208, and 192 respectively. Dhaka records AQI 222, ranks third in world pollution index According to the AQI scale, a reading between 50 and 100 is considered ‘moderate’, with generally acceptable air quality, though sensitive individuals should limit prolonged outdoor exertion. AQI levels of 101–150 are ‘unhealthy for sensitive groups’, 151–200 is ‘unhealthy’, 201–300 is ‘very unhealthy’, and readings above 301 are considered ‘hazardous’, posing severe health risks. The AQI, which reports daily air quality, informs residents how clean or polluted the air is and highlights potential health effects. In Bangladesh, the AQI is calculated based on five key pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. Dhaka has long struggled with air pollution. Air quality usually deteriorates in winter and improves during the monsoon season. The World Health Organization (WHO) estimates that air pollution causes about seven million deaths worldwide each year, primarily from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer, and acute respiratory infections.

Dhaka, the densely populated capital of Bangladesh, ranked fourth among the world’s most polluted cities on Friday morning, recording an Air Quality Index (AQI) of 204 at 09:08 am. Today, the city’s air was classified as ‘very unhealthy’, indicating a serious health threat, according to the AQI report. Lahore in Pakistan, Hanoi in Vietnam, and Cairo in Egypt occupied the first, second, and third spots on the list, with AQI scores of 362, 289, and 210 respectively. According to the AQI scale, a reading between 50 and 100 is considered ‘moderate’, with generally acceptable air quality, though sensitive individuals should limit prolonged outdoor exertion. AQI levels of 101–150 are ‘unhealthy for sensitive groups’, 151–200 is ‘unhealthy’, 201–300 is ‘very unhealthy’, and readings above 301 are considered ‘hazardous’, posing severe health risks. Unhealthy air puts Dhaka third on global pollution list The AQI, which reports daily air quality, informs residents how clean or polluted the air is and highlights potential health effects. In Bangladesh, the AQI is calculated based on five key pollutants: particulate matter (PM10 and PM2.5), nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), and ozone. Dhaka has long struggled with air pollution. Air quality usually deteriorates in winter and improves during the monsoon season. The World Health Organization (WHO) estimates that air pollution causes about seven million deaths worldwide each year, primarily from stroke, heart disease, chronic obstructive pulmonary disease, lung cancer, and acute respiratory infections.

Dhaka ranked sixth on the list of cities with the worst air quality with an AQI score of 176 at 8:28 am on Monday. The air was classified as “unhealthy,” according to the AQI index. Dhaka air quality ‘unhealthy’ Tuesday morning Senegal’s Dakar, India’s Delhi and Pakistan’s Lahore occupied the first, second, and third spots on the list, with AQI scores of 238, 219 and 202 respectively. When the AQI value for particle pollution is between 50 and 100, air quality is considered ‘moderate’, usually sensitive individuals should consider limiting prolonged outdoor exertion, between 101 and 150, air quality is considered ‘unhealthy for sensitive groups’, between 150 and 200 is ‘unhealthy’, between 201 and 300 is said to be 'very unhealthy', while a reading of 301+ is considered 'hazardous', posing serious health risks to residents. The AQI, an index for reporting daily air quality, informs people how clean or polluted the air of a certain 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 air ‘unhealthy for sensitive groups’ Sunday morning Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon. 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 was categorised as “unhealthy for sensitive groups” this morning. With an air quality index (AQI) score of 139 at 10:09 am am, Dhaka ranked fifth on the list of cities worldwide with the worst air quality. Pakistan’s Lahore, India’s Delhi and Pakistan’s Karachi, occupied the first three spots on the list, with AQI scores of 524, 442 and 153 respectively. Dhaka air ‘unhealthy’ this morning When the AQI value for particle pollution is between 101 and 150, air quality is considered ‘unhealthy for sensitive groups’, between 150 and 200 is ‘unhealthy’, between 201 and 300 is said to be 'very unhealthy', while a reading of 301+ is considered 'hazardous', posing serious health risks to residents. The AQI, an index for reporting daily air quality, informs people how clean or polluted the air of a certain 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. 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 is in the "hazardous" zone for the second consecutive day this morning. With an air quality index (AQI) score of 329 at 9:07 am, the capital of Bangladesh ranked first in the list of cities worldwide with the worst air quality. An AQI between 151 and 200 is considered "unhealthy," 201 and 300 "very unhealthy," and 301 to 400 is considered "hazardous," posing serious health risks to residents. Ghana’s Accra, China’s Beijing and Pakistan’s Lahore occupied the second, third and fourth spots in the list, with AQI scores of 266, 223 and 200, respectively. Read more: Dhaka air 3rd most polluted in the world this morning 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 heart disease, chronic respiratory diseases, lung infections and cancer, according to several studies.

Dhaka’s air quality continued to be in the 'unhealthy' zone on Saturday morning. With an air quality index (AQI) score of 199 at 8:56 am, the capital of Bangladesh ranked second in the list of cities worldwide with worst air quality. Pakistan’s Lahore and Mongolia’s Ulaanbaatar occupied the first and third spots, with AQI scores of 223 and 195, respectively. An AQI between 101 and 200 is considered 'unhealthy', particularly for sensitive groups. 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. Also read: Dhaka's air quality still ‘very unhealthy' as it ranks 2nd worst polluted city 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 continues to be in the 'unhealthy' zone. With an air quality index (AQI) score of 196 at 9:25 am on Saturday, Dhaka ranked third in the list of world cities with the worst air quality. India’s Kolkata and Ghana’s Accra occupied the first two spots, with AQI scores of 228 and 196 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 turns ‘very unhealthy' this morning 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. 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.