توقعات جودة الهواء

بيانات جودة الهواء مقدمة من: Air Quality New Brunswick - Environment and Local Government of New Brunswick (elgegl.gnb.ca)
Note that the measurements for PM2.5 (fine particulate matter), NO2 (nitrogen dioxide), SO2 (sulfur dioxide) and O3 (ozone) are taken from the station: West Side, Saint John, NewBrunswick






