Air quality in Boston

This month's air quality levels in Boston

month
average
29 AQI
average
29 AQI

Main pollutants

11
PM25
0
PM10
6
NO2
29
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air is moderately polluted. Greater than the maximum limit established for one year by WHO. A long-term exposure constitutes a health risk.

This month's air quality levels in Boston

11
PM25
0
PM10
6
NO2
29
O3

Main pollutants

AQI

  • 11
    PM25
  • 0
    PM10
  • 6
    NO2
  • 29
    O3

µg/m³

  • 5
    PM25
  • 0
    PM10
  • 13
    NO2
  • 29
    O3

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