Today's Air Quality-

Name: Downtown, Boston, Massachusetts, United States
Address: Boston, Massachusetts, 02114, US

Satisfactory

May cause minor breathing discomfort to sensitive people.

O3 (Ozone)

All Pollutants

O3 (Ozone)

Satisfactory

105.73 µg/m3

CO (Carbon Monoxide)

Good

240 µg/m3

NO2 (Nitrogen Dioxide)

Good

1.6 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

7.94 µg/m3

PM2.5 (Particulate matter less than 2.5 microns)

Good

8.05 µg/m3

SO2 (Sulphur Dioxide)

Good

1.49 µg/m3