Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near PSU STAR - Southeast Lafayette Street, Portland
Air quality index (AQI) and PM2.5 air pollution near PSU STAR - Southeast Lafayette Street, Portland
19.7K people follow this station
Air Quality Map
Real-time PSU STAR - Southeast Lafayette Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Portland State University (PSU)
Educational
Pollen
What is the pollen count in PSU STAR - Southeast Lafayette Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near PSU STAR - Southeast Lafayette Street, Portland?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 79% |
| Wind | 3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | North Hollywood, California | 81 |
| 2 | Mecca, California | 80 |
| 3 | San Gabriel, California | 72 |
| 4 | Hollywood, California | 71 |
| 5 | San Fernando, California | 70 |
| 6 | Glendale, California | 67 |
| 7 | Palm Desert, California | 66 |
| 8 | Pasadena, California | 66 |
| 9 | Van Nuys, California | 66 |
| 10 | Casa Grande, Arizona | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Portland air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Southeast Flavel Street | 61 |
| 2 | Southeast 6th Avenue | 56 |
| 3 | North Morgan Street | 41 |
| 4 | Cully | 37 |
| 5 | 7440 North Denver Avenue | 36 |
| 6 | Observador Medioambiental de Kenton | 36 |
| 7 | N Columbia Way | 34 |
| 8 | Merlo Field | 33 |
| 9 | Portland - SE Lafayette | 33 |
| 10 | Portland Lane Middle School | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
24
live AQI index
Good
Overview
What is the current air quality near PSU STAR - Southeast Lafayette Street, Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.8µg/m³ | |
Health Recommendations
What is the current air quality near PSU STAR - Southeast Lafayette Street, Portland?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
PSU STAR - Southeast Lafayette Street, Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Sep 29 | Good 30 AQI US |  | 68° 44.6° |  6.7 mp/h |
| Saturday, Sep 30 | Good 24 AQI US | | 68° 44.6° | 4.5 mp/h |
| Sunday, Oct 1 | Good 27 AQI US |  80% | 55.4° 50° | 2.2 mp/h |
| Monday, Oct 2 | Good 17 AQI US | | 66.2° 48.2° | 4.5 mp/h |
| Tuesday, Oct 3 | Good 37 AQI US | | 77° 50° | 6.7 mp/h |
| Wednesday, Oct 4 | Good 17 AQI US | | 80.6° 55.4° | 6.7 mp/h |
| Thursday, Oct 5 | Good 16 AQI US | | 82.4° 57.2° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
PSU STAR - Southeast Lafayette Street air quality data attribution
Contributor
- Portland State University (PSU)
1 station
Educational Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portland?
No locations are available.
AQI US, Metric