Dhaka ranks world's most polluted city Friday morning
Dhaka, the capital city of Bangladesh, occupied the top spot in the list of cities around the world with the worst air quality on Friday morning. The air in Dhaka city was classified as ‘hazardous’ with an AQI score of 323 at 9:30 am.
Pakistan’s Lahore, and India’s Kolkata and Delhi occupied the second, third, and fourth spots in the list, with AQI scores of 306, 284, and 216, respectively.
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.
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.

Leave A Comment
You need login first to leave a comment