The national average air quality index in 2023 was 38, according to IQAir, a Swiss air quality technology company. More than 100 nations had cleaner air , on average, than the United States, and ...

Use this Air Quality Index tool to see how air where you live might be affected. The map will be updated every 30 minutes with new data. The Air Quality Index rates the level of air pollution from ...

As we enter another wildfire season, Environment and Climate Change Canada is advising people to pay attention to air pollution levels and check the Air Quality Health Index – especially on ...

As global pollution edged upward in 2021, so did its burden on human health, according to new data from the Air Quality Life Index released this week. If the world were to permanently reduce fine ...

The Air Quality Index (AQI) — which measures the concentration of pollutants in the air — seemed to confirm all was well in the L.A. atmosphere, with low numbers that suggested clean, healthy air.

2025 Canada wildfires continue to burn, as smoke from the Canadian fires are affecting U.S. air quality in several states, including Indiana. What we know.

Only 13 of the world’s countries and territories had “healthy” air quality last year, according to a new report, as air pollution surged to alarming levels in 2022. CNN values your feedback 1.

The average air quality index in Delhi increased to 494 on Tuesday, well beyond the “severe plus” category for air pollution. Shahana Yasmin. Wednesday 20 November 2024 10:37 GMT.

The average Air Quality Index in April was 213 against 182 last year and 180 in 2023. April 2022 with average AQI of 255 last exceeded this year's mark.

What does the air quality index mean? The AQI shows the outdoor air quality for public health. It features six color-coded categories, from good (0-50) to hazardous (301 plus).

Google Maps has introduced a new feature that lets users check real-time average Air Quality Index (AQI) readings across different locations. This rollout, which serves over 2 billion active users ...