Air quality in Portland

Air quality index (AQI) and PM2.5 air pollution in Portland

Last update at (local time)

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Weather

What is the current weather in Portland?

Weather icon
WeatherClear sky
Temperature50°F
Humidity96%
Wind0.9 mp/h
Pressure30.3 Hg

live aqi city ranking

Real-time Australia city ranking

#cityUS AQI
1 Melbourne, Victoria

91

2 Geelong, Victoria

76

3 Spencer Gulf, South Australia

73

4 Singleton, New South Wales

55

5 Wagga Wagga, New South Wales

50

6 Newcastle, New South Wales

38

7 Bathurst, New South Wales

36

8 Canberra, ACT

33

9 Millthorpe, New South Wales

33

10 Orange, New South Wales

33

(local time)

SEE WORLD AQI RANKING

live Portland aqi ranking

Real-time Portland air quality ranking

#stationUS AQI
1 Lidsdale Street

32

(local time)

SEE WORLD AQI RANKING

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US AQI

32

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Portland?

Air pollution levelAir quality indexMain pollutant
Good 32 US AQItrendPM2.5
PollutantsConcentration
PM2.5
7.7µg/m³trend
!

PM2.5

x1.5

PM2.5 concentration in Portland is currently 1.5 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Portland?

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Forecast

Portland air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, Mar 27

Good 36 AQI US

Human face indicating AQI level
Weather icon
73.4° 48.2°
Wind rotating 52 degree 6.7 mp/h
Thursday, Mar 28

Good 30 AQI US

Human face indicating AQI level
Weather icon
77° 50°
Wind rotating 97 degree 8.9 mp/h
Friday, Mar 29

Good 38 AQI US

Human face indicating AQI level
Weather icon
78.8° 53.6°
Wind rotating 82 degree 6.7 mp/h
Today

Good 32 AQI US

Human face indicating AQI level
Weather icon
78.8° 53.6°
Wind rotating 82 degree 6.7 mp/h
Sunday, Mar 31

Moderate 64 AQI US

Human face indicating AQI level
Weather icon
80.6° 50°
Wind rotating 88 degree 6.7 mp/h
Monday, Apr 1

Moderate 63 AQI US

Human face indicating AQI level
Weather icon
78.8° 51.8°
Wind rotating 81 degree 6.7 mp/h
Tuesday, Apr 2

Moderate 56 AQI US

Human face indicating AQI level
Weather icon
80.6° 51.8°
Wind rotating 69 degree 4.5 mp/h
Wednesday, Apr 3

Good 34 AQI US

Human face indicating AQI level
Weather icon 100%
62.6° 48.2°
Wind rotating 303 degree 11.2 mp/h
Thursday, Apr 4

Moderate 53 AQI US

Human face indicating AQI level
Weather icon
68° 44.6°
Wind rotating 50 degree 6.7 mp/h
Friday, Apr 5

Good 38 AQI US

Human face indicating AQI level
Weather icon 40%
60.8° 50°
Wind rotating 90 degree 8.9 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Portland

Portland air quality data attribution

1Contributor

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Portland?

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