Air quality in Portland

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

LAST UPDATE (local time)

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Weather

What is the current weather in Portland?

WeatherScattered clouds
Temperature75.2 oC
Humidity53 %
Wind4.7 mp/h
Pressure1022 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1Union

161

2Alondra Park

132

3Hidden Valley

124

4Belvedere

112

5Hermosa Beach

106

6Malta

106

7Lewiston

104

8Ogden

103

9Lawndale

100

10Redondo Beach

100

(local time)

SEE WORLD AQI RANKING

live Portland aqi ranking

Real-time Portland air quality ranking

#stationUS AQI
1Portland Near Road

22

2Portland - SE Lafayette

14

3North Williams Avenue

13

4Portland - Sauvie Island

13

5Lewis & Clark College

10

6Northwest Pettygrove Street

10

7Portland Cully Helensview

10

8Marion Court Apartments

8

9Northeast 12th Avenue

7

10Northeast Laddington Court

7

(local time)

SEE WORLD AQI RANKING

Portland webcam

7:17, Aug 3

Is there air pollution in Portland?

US AQI

7

live AQI index
Good

Overview

What is the current air quality in Portland?

Air pollution levelAir quality indexMain pollutant
Good7 US AQIPM2.5
PollutantsConcentration
PM2.5
1.6 µg/m³

Health Recommendations

How to protect from air pollution in Portland?

Open your windows to bring clean, fresh air indoors
Enjoy outdoor activities

Forecast

Portland air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, Jul 31

Good14 US AQI

Saturday, Aug 1

Good12 US AQI

Sunday, Aug 2

Good10 US AQI

Today

Good22 US AQI

face icon
weather icon84.2° 62.6°

4.5 mp/h

Tuesday, Aug 4

Good25 US AQI

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weather icon82.4° 62.6°

4.5 mp/h

Wednesday, Aug 5

Good14 US AQI

face icon
weather icon73.4° 55.4°

0 mp/h

Thursday, Aug 6

Good30 US AQI

face icon
weather icon77° 59°

4.5 mp/h

Friday, Aug 7

Good30 US AQI

face icon
weather icon77° 55.4°

6.7 mp/h

Saturday, Aug 8

Good23 US AQI

face icon
weather icon82.4° 57.2°

4.5 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Portland

How to best protect from air pollution?

Reduce your air pollution exposure in Portland

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