ou deixe-nos encontrar a estação de monitoramento da qualidade do ar mais próxima de você |
Air Quality Data provided by Air Quality Ontario - the Ontario Ministry of the Environment and Climate Change (airqualityontario.com)
Note that the measurements for PM2.5 (fine particulate matter), NO2 (nitrogen dioxide), SO2 (sulfur dioxide), CO (carbon monoxide) and O3 (ozone) are taken from the station Ottawa Downtown, Ontario