Air quality in Portland

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

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Weather

What is the current weather in Portland?

Weather icon
WeatherRain
Temperature50°C
Humidity96%
Wind5.9 mp/h
Pressure1027 mb

live aqi city ranking

Real-time Australia city ranking

#city US AQI
1 Melbourne, Victoria

122

2 Malvern East, Victoria

121

3 Geelong, Victoria

108

4 Latrobe, Tasmania

107

5 New Norfolk, Tasmania

93

6 Westbury, Tasmania

93

7 Carlton, Victoria

87

8 Hadspen, Tasmania

82

9 Heathfield, South Australia

78

10 Melton, Victoria

67

(local time)

SEE WORLD AQI RANKING

live Portland aqi ranking

Real-time Portland air quality ranking

#station US AQI
1 Lidsdale Street

3

(local time)

SEE WORLD AQI RANKING

US AQI

16

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 16 US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.8µg/m³trend

PM2.5 concentration in Portland air currently meets the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Portland?

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Forecast

Portland air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, May 20

Good 17 US AQI

Human face indicating AQI level
Weather icon48.2°37.4°
Wind rotating 110 degree

6.7 mp/h

Saturday, May 21

Good 8 US AQI

Human face indicating AQI level
Weather icon51.8°42.8°
Wind rotating 118 degree

8.9 mp/h

Sunday, May 22

Good 9 US AQI

Human face indicating AQI level
Weather icon53.6°44.6°
Wind rotating 114 degree

11.2 mp/h

Today

Good 16 US AQI

Human face indicating AQI level
Weather icon51.8°44.6°
Wind rotating 106 degree

6.7 mp/h

Tuesday, May 24

Moderate 79 US AQI

Human face indicating AQI level
Weather icon51.8°39.2°
Wind rotating 104 degree

8.9 mp/h

Wednesday, May 25

Moderate 59 US AQI

Human face indicating AQI level
Weather icon51.8°39.2°
Wind rotating 78 degree

6.7 mp/h

Thursday, May 26

Good 42 US AQI

Human face indicating AQI level
Weather icon59°42.8°
Wind rotating 109 degree

2.2 mp/h

Friday, May 27

Good 39 US AQI

Human face indicating AQI level
Weather icon60.8°41°
Wind rotating 67 degree

2.2 mp/h

Saturday, May 28

Good 43 US AQI

Human face indicating AQI level
Weather icon57.2°41°
Wind rotating 273 degree

6.7 mp/h

Sunday, May 29

Moderate 65 US AQI

Human face indicating AQI level
Weather icon51.8°39.2°
Wind rotating 262 degree

8.9 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 attribution

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Portland?

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