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 | Scattered clouds |
| Temperature | 37.4°C |
| Humidity | 91% |
| Wind | 3.4 mp/h |
| Pressure | 1023 mb |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Narrabri, New South Wales | 151 |
| 2 | Armidale, New South Wales | 115 |
| 3 | Perth, Western Australia | 96 |
| 4 | Busselton, Western Australia | 91 |
| 5 | Castlemaine, Victoria | 81 |
| 6 | Bathurst, New South Wales | 78 |
| 7 | Wagga Wagga, New South Wales | 73 |
| 8 | Carrington, New South Wales | 65 |
| 9 | Collie, Western Australia | 64 |
| 10 | Belconnen, ACT | 62 |
(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 | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
58
live AQI index
Moderate
Overview
What is the current air quality in Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.3 µg/m³ | |
Health Recommendations
How to protect from air pollution in Portland?
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should reduce outdoor exercise |
Forecast
Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 20 | Good 19 US AQI  | |||
| Wednesday, Apr 21 | Good 28 US AQI | |||
| Thursday, Apr 22 | Good 19 US AQI | |||
| Friday, Apr 23 | Good 18 US AQI | |||
| Today | Moderate 57 US AQI | | 59°35.6° |  6.7 mp/h |
| Sunday, Apr 25 | Moderate 67 US AQI |  | 60.8°35.6° | 2.2 mp/h |
| Monday, Apr 26 | Moderate 98 US AQI | | 62.6°39.2° | 2.2 mp/h |
| Tuesday, Apr 27 | Unhealthy for Sensitive Groups 106 US AQI  | | 62.6°46.4° | 4.5 mp/h |
| Wednesday, Apr 28 | Moderate 97 US AQI | | 62.6°44.6° | 4.5 mp/h |
| Thursday, Apr 29 | Moderate 70 US AQI | | 62.6°42.8° | 6.7 mp/h |
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Historical
Historic air quality graph for Portland
How to best protect from air pollution?
Portland air quality data sources
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Where is the cleanest air quality in Portland?
