Air Pollution, US Cities

Map Shows US Cities With Worst Air Pollution
According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in North America: While eight of the most polluted U.S. cities in North America were in California, with the remaining two in Texas, the two least polluted regional cities were both located in Hawaii: Waimea and Ocean View.
Report reveals 2024's most polluted cities, countries: Which US cities made the list?
Data from more than 40,000 air quality monitoring stations in 138 countries, territories and regions were analyzed for the report, IQAir said.
Most polluted cities in the world — and the U.S. — revealed in annual report
The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.
The list of the world’s top 20 most polluted cities is out. All but one are in Asia
The cities with the worst air pollution in North America were Ontario, Bloomington and Huntington Park – all in Southern California
Kathmandu ranks fifth among world's most polluted cities
Kathmandu's air quality has deteriorated, making it the fifth most polluted city in the world with an AQI of 180, according to the Air Quality Index.Beijing, Kampala, Delhi, and Kuwait occupy the top four spots,
20 most polluted cities in the world
Air pollution remains a serious global challenge, with some cities experiencing dangerously high levels of fine particulate matter (PM2.5). According to the latest IQAir report, 19 of the 20 most polluted cities in the world are in Asia,
Daily Mail3d
Nearly ALL of the world is breathing dirty air: Shocking map reveals how just 17% of cities have safe levels of air pollution - so, how toxic is your hometown?
air pollution guidelines. As this map reveals, 91 per cent of all countries had unsafe levels of air pollution in 2024. Chad, Congo, Bangladesh, Pakistan and India had the dirtiest air.
How AI is making affordable air pollution sensors more accurate
Clean air is a fundamental right. However, every day, 100 children under the age of 5 tragically lose their lives in east ...
Michigan air quality map: Check if it's bad today in your area
This map tracks air quality near Detroit, and zoom out to see the rest of North America. Smoke from wildfires harmed the air in 2023.
Smart Cities Dive4d
California wildfire air pollution insights coming from air sensor network
Residents can track localized pollution, including particles from the wildfires that tore across Los Angeles in January, ...
Boston College3d
Air pollution’s deadly toll in Massachusetts
Boston College’s Global Observatory on Planetary Health is first to reveal town-by-town pollution levels and health impacts, including 2,780 deaths in 2019 Air pollution remains a silent killer ...
State Department halts global air pollution monitoring program
The State Department will no longer share data about foreign air pollution under a program that it says is designed to help U ...