Air quality in Portland

This week's air quality levels in Portland

week
fresh air
20 AQI
fresh air
20 AQI

Main pollutants

7
PM25
0
PM10
6
NO2
19
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air is pure, ideal for outdoor activities!

This week's air quality levels in Portland

7
PM25
0
PM10
6
NO2
19
O3

Main pollutants

AQI

  • 7
    PM25
  • 0
    PM10
  • 6
    NO2
  • 19
    O3

µg/m³

  • 3
    PM25
  • 0
    PM10
  • 13
    NO2
  • 19
    O3

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To avoid the most polluted places in your city, we developed Flow, the personal air quality tracker.

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