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Pakistan's Lahore Continues To Remain World's Most Polluted City
Pakistan's Lahore continues to remain at the top of global pollution charts with an AQI of more than 300 according to Swiss air quality monitor IQAir as smog covered the region, local media reported.
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Explained: 350 vs 1,100, CPCB vs IQAir, Who Has Got Delhi's AQI Right
Both CPCB and IQAir follow different methods of calculating air quality index, resulting in different numbers.
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India Improves Ranking In 2025 Pollution Report; Pakistan, Bangladesh Still Worst
India improves its ranking in the 2025 pollution report, dropping from third to fifth place.
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Indians Battle Respiratory Issues, Skin Rashes In World's Most Polluted Town
Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan area by Swiss Group IQAir, was battling breathing problems for several days before she was hospitalised in March and given oxygen.
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Air Pollution In Delhi Drops From 'Severe' To 'Very Poor', Stringent Curbs Revoked
According to IQAir, a Swiss company that specialises in air-quality monitoring, Delhi was the second-most polluted city in the world on Saturday after Baghdad.
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Delhi's Air Quality Severe, Vehicular Emissions Largest Contributor
Delhi's 24-hour average Air Quality Index, recorded at 4 pm every day, stood at 419 on Thursday. It was 401 on Wednesday, 397 on Tuesday, 358 on Monday and 218 on Sunday, 220 on Saturday and 279 on Friday.
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This Country's Capital Is World's Most Polluted Major City. It's Not Delhi
Indonesian capital Jakarta has become the world's most polluted major city, according to air quality monitoring firm IQAir, topping global charts for days as authorities fail to grapple with a spike in toxic smog.
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Why New York Was World's Most Polluted Major City On Tuesday
New York was the most polluted major city in the world on Tuesday night, as smoke from Canadian wildfires blanketed the city in haze, according to the IQAir website.
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Smog, Grey Clouds Engulf Beijing As Sandstorms Return To China
The concentration of fine particulates in the air in Beijing is currently 46.2 times the World Health Organization's annual air quality guideline value, according to IQAir, a website that issues air quality data and information.
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63 Indian Cities In 100 Most Polluted Places On Earth: Report
India's air pollution worsened in 2021, according to the World Air Quality Report released by IQAir, a Swiss firm. This ends a three-year trend of improving air quality.
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Pakistan's Lahore Continues To Remain World's Most Polluted City
Pakistan's Lahore continues to remain at the top of global pollution charts with an AQI of more than 300 according to Swiss air quality monitor IQAir as smog covered the region, local media reported.
-
Explained: 350 vs 1,100, CPCB vs IQAir, Who Has Got Delhi's AQI Right
Both CPCB and IQAir follow different methods of calculating air quality index, resulting in different numbers.
-
India Improves Ranking In 2025 Pollution Report; Pakistan, Bangladesh Still Worst
India improves its ranking in the 2025 pollution report, dropping from third to fifth place.
-
Indians Battle Respiratory Issues, Skin Rashes In World's Most Polluted Town
Two-year-old Sumaiya Ansari, a resident of India's Byrnihat town which is ranked the world's most polluted metropolitan area by Swiss Group IQAir, was battling breathing problems for several days before she was hospitalised in March and given oxygen.
-
Air Pollution In Delhi Drops From 'Severe' To 'Very Poor', Stringent Curbs Revoked
According to IQAir, a Swiss company that specialises in air-quality monitoring, Delhi was the second-most polluted city in the world on Saturday after Baghdad.
-
Delhi's Air Quality Severe, Vehicular Emissions Largest Contributor
Delhi's 24-hour average Air Quality Index, recorded at 4 pm every day, stood at 419 on Thursday. It was 401 on Wednesday, 397 on Tuesday, 358 on Monday and 218 on Sunday, 220 on Saturday and 279 on Friday.
-
This Country's Capital Is World's Most Polluted Major City. It's Not Delhi
Indonesian capital Jakarta has become the world's most polluted major city, according to air quality monitoring firm IQAir, topping global charts for days as authorities fail to grapple with a spike in toxic smog.
-
Why New York Was World's Most Polluted Major City On Tuesday
New York was the most polluted major city in the world on Tuesday night, as smoke from Canadian wildfires blanketed the city in haze, according to the IQAir website.
-
Smog, Grey Clouds Engulf Beijing As Sandstorms Return To China
The concentration of fine particulates in the air in Beijing is currently 46.2 times the World Health Organization's annual air quality guideline value, according to IQAir, a website that issues air quality data and information.
-
63 Indian Cities In 100 Most Polluted Places On Earth: Report
India's air pollution worsened in 2021, according to the World Air Quality Report released by IQAir, a Swiss firm. This ends a three-year trend of improving air quality.
