Jefferson County issues Code Red Air Quality Alert for March 11
The Jefferson County Department of Health issued a Code Red Air Quality Alert for PM2.5 levels for Tuesday, March 11, warning ...
Delhi AQI crosses 500 mark, PM2.5 level 65 times over WHO prescribed limit
A thick layer of smog blankets the national capital as the AQI levels shot up to 507, as per the IQAir website data. PM2.5 ...
Top 10 most polluted Indian cities (2024-25): Delhi tops the list, Byrnihat ranked worst globally
According to the latest IQAir report, Delhi stands out as the most polluted capital globally and the most polluted ...
National Geographic news2y
The West Coast had the world’s most polluted cities in September
The U.S. EPA’s Air Quality Index (AQI) tracks five major air pollutants, including PM2.5, converting concentration measurements for each onto a common scale that communicates the level of hazard.
Conrad K. Sangma to ‘check’ Byrnihat pollution after report ranks town as world’s 'most polluted city'
World Air Quality Report for 2024 published by IQAir says that the border town in Assam recorded an annual average PM2.5 ...
New Age3d
Dhaka becomes 2nd most polluted city with AQI score of 192
Dhaka, the overcrowded capital city of Bangladesh, has ranked second on the list of cities with the worst air quality with an ...
Meghalaya city tops global air pollution list; India No. 5
India was the fifth most polluted country globally in 2024, with Byrnihat in Meghalaya being the most polluted metropolitan ...