hoặc để chúng tôi tìm trạm quan trắc chất lượng không khí gần bạn nhất |
Air Quality Data provided by the Massachusett Office of Energy and Environmental Affair (mass.gov)
Note that the measurements for PM2.5 (fine particulate matter), PM10 (respirable particulate matter), SO2 (sulfur dioxide) and CO (carbon monoxide) are taken from the station Boston Roxbury