Ottawa Wildfire and Live Air Quality [2023]

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 …

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Current Toronto Air Quality (2023 Wildfire Live Readings)

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 …

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London Air Quality (AQI) and Air Pollution

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 …

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Smart Air low cost purifiers

Smart Air is a social enterprise and certified B-Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

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