Live air quality readings from cities around the world. Get the latest air quality information and trends for the most and least polluted cities around the world.
London Air Quality – Live London, United Kingdom AQI and PM2.5 Readings London PM2.5 air quality averaged 9.7 micrograms in 2022. This means London PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 2 times. On the most polluted day, London air quality exceeded the …
Kuala Lumpur PM2.5 air quality averaged 17.3 micrograms in 2022. This means Kuala Lumpur PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by over 3 times. On the most polluted day, Kuala Lumpur air quality exceeded the recommended limit by a little under 6 times. Current Air Quality …
Ulaanbaatar PM2.5 air quality averaged 52.9 micrograms in 2022. This means Ulaanbaatar PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 11 times. On the most polluted day, Ulaanbaatar air quality exceeded the recommended limit by a little under 68 times. Current Air Quality in …
Jingmen PM2.5 air quality averaged 44.5 micrograms in 2022. This means Jingmen PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 9 times. On the most polluted day, Jingmen air quality exceeded the recommended limit by a little under 45 times. Current Air Quality in …
Current Anglesey Air Quality Anglesey, Wales PM2.5 air quality averaged 5.7 micrograms in 2021. This means Anglesey, Wales PM2.5 concentrations just exceeded the WHO annual limit of 5 micrograms by 14%. On the most polluted day, air quality exceeded the recommended limit by a little under 6 times. Current Air …
Cheyenne air quality exceeded the WHO annual limits on more than one-of third of the days from 2020 to 2021. Due to wildfire smoke from wildfires out west, Cheyenne air quality more than 3 times the daily recommended limit of dangerous PM2.5 pollutants on its worse day in 2020 and …
Santa Fe air quality exceeded the WHO annual limits on almost one-tenth of the days from 2020 to 2021. Due to wildfire smoke from wildfires out west, Santa Fe air quality averaged nearly 3 times the daily recommended limit of dangerous PM2.5 pollutants on its worse day in 2021. Current …
Salt Lake City air quality exceeded the WHO annual limits on more than one-third of days from 2020 to 2021. Due to wildfire smoke from wildfires out west, Salt Lake City air quality averaged nearly 3 times the WHO daily recommended limit of dangerous PM2.5 pollutants on its worse day …
Denver air quality exceeded the WHO annual limits on more than one-of third of the days from 2020 to 2021. Due to wildfire smoke from wildfires out west, Denver air quality averaged nearly 3 times the daily recommended limit of dangerous PM2.5 pollutants on its worse day in 2021. Current …
Current Portland Air Quality (2021 Wildfire Live Readings) Portland air quality exceeded the WHO annual limits on nearly one-fifth of days from 2020 to 2021. Despite the low percentage, Portland’s air quality averaged over 40 times the WHO recommended limit of dangerous PM2.5 pollutants on its worse day in 2020. …
