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Air quality in Portland
Air quality index (AQI) and PM2.5 air pollution in Portland
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Portland Air Quality Map
Real-time Portland air pollution map
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Weather
What is the current weather in Portland?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 51% |
| Wind | 6.8 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Townsville, Queensland | 56 |
| 2 | Gladstone, Queensland | 39 |
| 3 | Melbourne, Victoria | 16 |
| 4 | Canberra, ACT | 10 |
| 5 | Macarthur, ACT | 8 |
| 6 | Adelaide, South Australia | 4 |
| 7 | Merriwa, New South Wales | 4 |
| 8 | Newcastle, New South Wales | 4 |
| 9 | Orange, New South Wales | 4 |
| 10 | Wagga Wagga, New South Wales | 4 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Portland aqi ranking
Real-time Portland air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Lidsdale Street | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality in Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/m³ | |
✓
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?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
News
The latest air quality news and resources.
Forecast
Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Sep 20 | Good 24 AQI US |  | 75.2° 48.2° |  15.7 mp/h |
| Thursday, Sep 21 | Good 7 AQI US | | 60.8° 39.2° | 8.9 mp/h |
| Friday, Sep 22 | Good 17 AQI US | | 55.4° 35.6° | 8.9 mp/h |
| Today | Good 4 AQI US |  | 62.6° 33.8° | 6.7 mp/h |
| Sunday, Sep 24 | Good 17 AQI US | | 69.8° 35.6° | 4.5 mp/h |
| Monday, Sep 25 | Good 18 AQI US | | 71.6° 41° | 6.7 mp/h |
| Tuesday, Sep 26 | Moderate 57 AQI US  |  50% | 64.4° 46.4° | 8.9 mp/h |
| Wednesday, Sep 27 | Moderate 70 AQI US | 40% | 73.4° 46.4° | 11.2 mp/h |
| Thursday, Sep 28 | Moderate 77 AQI US | | 73.4° 44.6° | 4.5 mp/h |
| Friday, Sep 29 | Moderate 77 AQI US | | 75.2° 46.4° | 13.4 mp/h |
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Historical
Historic air quality graph for Portland
How to best protect from air pollution?
Portland air quality data attribution
1Contributor
- 1 Anonymous contributor
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Anonymous
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Data validated and calibrated by IQAirWhere is the cleanest air quality in Portland?
AQI US, Metric