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 CMU - 39th Street 2, Pittsburgh
Air quality index (AQI) and PM2.5 air pollution near CMU - 39th Street 2, Pittsburgh
638 people follow this station
Air Quality Map
Real-time CMU - 39th Street 2 air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Carnegie Mellon University (CMU)
Educational
Pollen
What is the pollen count in CMU - 39th Street 2 today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near CMU - 39th Street 2, Pittsburgh?
| Weather | Broken clouds |
| Temperature | 77°F |
| Humidity | 74% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 94 |
| 2 | San Bernardino, California | 85 |
| 3 | Boerne, Texas | 70 |
| 4 | San Fernando, California | 70 |
| 5 | Redlands, California | 69 |
| 6 | Yucaipa, California | 68 |
| 7 | Glendale, California | 67 |
| 8 | North Hollywood, California | 66 |
| 9 | Fontana, California | 65 |
| 10 | Hollywood, California | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Pittsburgh air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Lawrenceville | 53 |
| 2 | Bickerton Lane | 33 |
| 3 | Grand Ave | 31 |
| 4 | Boyle Street | 29 |
| 5 | Greendale Avenue | 27 |
| 6 | Hazelwood | 27 |
| 7 | Homewood North | 27 |
| 8 | Hoover Elementary School | 27 |
| 9 | Lower Lawrenceville | 27 |
| 10 | Municipal Building | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
42
live AQI index
Good
Overview
What is the current air quality near CMU - 39th Street 2, Pittsburgh?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.2µg/m³ | |
Health Recommendations
What is the current air quality near CMU - 39th Street 2, Pittsburgh?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
CMU - 39th Street 2, Pittsburgh air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Aug 29 | Good 34 AQI US |  60% | 82.4° 62.6° |  4.5 mp/h |
| Wednesday, Aug 30 | Good 44 AQI US | | 66.2° 57.2° | 8.9 mp/h |
| Thursday, Aug 31 | Good 24 AQI US | | 75.2° 51.8° | 6.7 mp/h |
| Friday, Sep 1 | Good 39 AQI US |  | 78.8° 53.6° | 4.5 mp/h |
| Saturday, Sep 2 | Good 38 AQI US |  | 86° 57.2° | 4.5 mp/h |
| Sunday, Sep 3 | Moderate 53 AQI US  | | 91.4° 64.4° | 6.7 mp/h |
| Monday, Sep 4 | Moderate 58 AQI US | | 95° 66.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
CMU - 39th Street 2 air quality data attribution
Contributor
- Carnegie Mellon University (CMU)
1 station
Educational Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Pittsburgh?
No locations are available.
AQI US, Metric