AddAir quality in Portland
Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 1.9K Followers • 23:00, Dec 11 Local time
18
US AQI⁺Good
Main pollutant:
PM2.5
3.4 µg/m³
13°
20 km/h
79 %
Hourly forecast
Portland air quality index (AQI⁺) forecast
Daily forecast
Portland air quality index (AQI⁺) forecast
| Today | 15 |  | 16° 10° |  21.6 km/h | 65% |
| Sat | 23 |  60% | 23° 10° | 18 km/h | 39% |
| Sun | 15 |  | 18° 13° | 21.6 km/h | 63% |
Air pollutants
What is the current air quality in Portland?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Portland
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Pollen
What is the pollen count in Portland today?
Index
Moderate
 Tree Moderate | 50% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Portland today?
Index
Moderate
Tree Moderate | 50% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Portland
Shop IQAir productsMost polluted locations near Portland
Worldwide AQI⁺ ranking
City ranking
Real-time Australia AQI⁺ city ranking
Historic air quality near Portland
History
Historic air quality graph for Portland
Historic air quality near Portland
History
Historic air quality graph for Portland
Clean Air Facilities
Learn more about air pollution in Portland
Most polluted locations near Portland
Worldwide AQI⁺ rankingCity ranking
Real-time Australia AQI⁺ city ranking
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