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.
Ho Chi Minh City PM2.5 air quality averaged 23.8 micrograms in 2022. This means Ho Chi Minh City PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 5 times. On the most polluted day, Ho Chi Minh City air quality exceeded the recommended limit by a little …
Hanoi PM2.5 air quality averaged 15.2 micrograms in 2022. This means Hanoi PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by over 3 times. On the most polluted day, Hanoi air quality exceeded the recommended limit by a little under 22 times. Current Air Quality in Hanoi Air Quality Map …
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 in Kuala …
Abu Dhabi PM2.5 air quality averaged 42.4 micrograms in 2022. This means Abu Dhabi PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by over 8 times. On the most polluted day, Abu Dhabi air quality exceeded the recommended limit by a little under 56 times. Current Air Quality …
Ottawa PM2.5 air quality averaged 6.1 micrograms in 2022. This means Ottawa PM2.5 concentrations just exceeded the WHO annual limit of 5.0 micrograms by 122%. On the most polluted day, Ottawa air quality exceeded the recommended limit by a little under 5 times. Current Air Quality in Ottawa Air Quality …
On the most polluted day in June 2023, Toronto PM2.5 levels reached over 100 micrograms due to the wildfire in Canada. This means that PM2.5 concentrations in Toronto exceeded the WHO annual limit of 5.0 micrograms by 20 times. Current Air Quality in Toronto Air Quality Map Live Toronto, Canada …
Current New York City Air Quality (2023 Live Readings) On the most polluted day in June 2023, NYC had the worst air quality in the world, with PM2.5 levels reaching over 300 micrograms due to the wildfire in Canada. The sky turned hazy orange. This means that PM2.5 concentrations in …
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 …
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 …
