Portland air quality index (AQI) and PM2.5 air pollution is 4, Good

 (local time)
15.5K people follow this city
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Good
4US AQI
PM2.5 | 0.9 µg/m³
ic-information-whiteGood
4 US AQI
Good PM2.5 | 0.9 µg/m³
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Portland State University
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Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Rain
59°
Rain
Humidity
Humidity82%
Wind
Wind2.9 mp/h
Pressure
Pressure1012 mb

Portland air quality and weather daily forecast

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Portland air quality and weather hourly forecast

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Portland air pollution historical data

Oregon, Portland air pollution historical data

Portland air quality and air pollution by location

Oregon, Portland air pollution by location

Community Contributors

1 Contributors

Portland State University

3 Other Sources

Data validated and calibrated by AirVisual
Sensor By PurpleAir
Oregon Dept of Env Quality

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