Air quality in Portland

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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Data sources

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Weather

What is the current weather in Portland?

Weather icon
WeatherScattered clouds
Temperature37.4°C
Humidity91%
Wind3.4 mp/h
Pressure1023 mb

live aqi city ranking

Real-time Australia city ranking

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#cityUS AQI
1 Narrabri, New South Wales

151

2 Armidale, New South Wales

115

3 Perth, Western Australia

96

4 Busselton, Western Australia

91

5 Castlemaine, Victoria

81

6 Bathurst, New South Wales

78

7 Wagga Wagga, New South Wales

73

8 Carrington, New South Wales

65

9 Collie, Western Australia

64

10 Belconnen, ACT

62

(local time)

SEE WORLD AQI RANKING

live Portland aqi ranking

Real-time Portland air quality ranking

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#stationUS AQI
1 Lidsdale Street

58

(local time)

SEE WORLD AQI RANKING

US AQI

58

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Portland?

Air pollution levelAir quality indexMain pollutant
Moderate 58 US AQItrendPM2.5
PollutantsConcentration
PM2.5
15.3 µg/m³trend

Health Recommendations

How to protect from air pollution in Portland?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Portland air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Apr 20

Good 19 US AQI

Human face indicating AQI level
Wednesday, Apr 21

Good 28 US AQI

Human face indicating AQI level
Thursday, Apr 22

Good 19 US AQI

Human face indicating AQI level
Friday, Apr 23

Good 18 US AQI

Human face indicating AQI level
Today

Moderate 57 US AQI

Human face indicating AQI level
Weather icon59°35.6°
Wind rotating 248 degree

6.7 mp/h

Sunday, Apr 25

Moderate 67 US AQI

Human face indicating AQI level
Weather icon60.8°35.6°
Wind rotating 225 degree

2.2 mp/h

Monday, Apr 26

Moderate 98 US AQI

Human face indicating AQI level
Weather icon62.6°39.2°
Wind rotating 124 degree

2.2 mp/h

Tuesday, Apr 27

Unhealthy for Sensitive Groups 106 US AQI

Human face indicating AQI level
Weather icon62.6°46.4°
Wind rotating 68 degree

4.5 mp/h

Wednesday, Apr 28

Moderate 97 US AQI

Human face indicating AQI level
Weather icon62.6°44.6°
Wind rotating 66 degree

4.5 mp/h

Thursday, Apr 29

Moderate 70 US AQI

Human face indicating AQI level
Weather icon62.6°42.8°
Wind rotating 89 degree

6.7 mp/h

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Historical

Historic air quality graph for Portland

How to best protect from air pollution?

Reduce your air pollution exposure in Portland

Portland air quality data sources

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Portland?

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