Check real-time air quality in Los Angeles with this interactive map. Get up-to-date AQI readings, pollution levels, and health recommendations for neighborhoods across LA, Orange, San Bernardino ...

Air pollution levels keep getting worse for more people in the US, according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder for ...

AQI scale explained Here's a breakdown of the EPA's AQI scale for those who are unaware: Good (0 to 50): Air quality is satisfactory, and air pollution poses little or no risk. Moderate (51 to 100 ...

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: Ontario, California (14.3 μg/m³) ...

Air pollution used to be much worse In October of 1948, a thick, choking smog settled over the small Pennsylvania town of Donora. The town was home to two steel plants.

According to air quality data from 2021 to 2023, about 156 million people – 25 million more than last year’s report – live in an area that the association gives a failing grade for ozone and ...