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
Air Quality Data contributor(s)
Station(s) operated by
*IQAir’s AQI data modeled using satellite data. Learn more
Portland does not have air monitor data
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What is the current weather in Portland?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 59% |
| Wind | 9.6 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Malvern East, Victoria | 74 |
| 2 | Perth, Western Australia | 39 |
| 3 | Boat Creek, Queensland | 38 |
| 4 | Moe, Victoria | 33 |
| 5 | Mountain Creek, Queensland | 32 |
| 6 | Blackwater, Queensland | 29 |
| 7 | Katherine, Northern Territory | 27 |
| 8 | Rocklea, Queensland | 27 |
| 9 | Cannon Hill, Queensland | 25 |
| 10 | Emerald, Queensland | 25 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
5*
live AQI index
Good
Overview
What is the current air quality in Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.1*µg/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 |
Forecast
Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 5 US AQI |  | 59°44.6° |  13.4 mp/h |
| Friday, Mar 31 | Good 10 US AQI |  | 62.6°41° | 8.9 mp/h |
| Saturday, Apr 1 | Good 22 US AQI | 30% | 66.2°41° | 6.7 mp/h |
| Sunday, Apr 2 | Good 38 US AQI | | 62.6°46.4° | 6.7 mp/h |
| Monday, Apr 3 | Good 49 US AQI | 80% | 64.4°48.2° | 6.7 mp/h |
| Tuesday, Apr 4 | Good 37 US AQI |  | 69.8°46.4° | 6.7 mp/h |
| Wednesday, Apr 5 | Good 46 US AQI | 70% | 68°50° | 4.5 mp/h |
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Historical
Historic air quality graph for Portland
How to best protect from air pollution?
Where is the cleanest air quality in Portland?
