Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Allentown
Air quality index (AQI) and PM2.5 air pollution in Allentown
896 people follow this city
Allentown Air Quality Map
Real-time Allentown air pollution map
AIR QUALITY DATA CONTRIBUTORS
7 Contributors
See all
Pollen
What is the pollen count in Allentown today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Allentown?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 78% |
| Wind | 3.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 80 |
| 2 | San Antonio, Texas | 76 |
| 3 | Braddock, Pennsylvania | 62 |
| 4 | Fort Worth, Texas | 59 |
| 5 | Charleston, West Virginia | 58 |
| 6 | Urbana, Illinois | 58 |
| 7 | Champaign, Illinois | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Marietta, Ohio | 56 |
| 10 | McKeesport, Pennsylvania | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Allentown aqi ranking
Real-time Allentown air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Allentown Station | 27 |
| 2 | AllentownSouthMountain_cal | 20 |
| 3 | Tupelo Road | 19 |
| 4 | Broadway | 16 |
| 5 | Natalie Drive | 16 |
| 6 | Lehigh Court | 15 |
| 7 | Postal Road | 11 |
(local time)
SEE WORLD AQI RANKING
US AQI
17
live AQI index
Good
Overview
What is the current air quality in Allentown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.2µg/m³ | |
| PM10 | 10µg/m³ | |
| O3 | 40µg/m³ | |
✓
PM2.5 concentration in Allentown air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Allentown?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Allentown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 26 AQI US |  | 59° 35.6° |  6.7 mp/h |
| Friday, Apr 26 | Good 27 AQI US |  | 53.6° 37.4° | 8.9 mp/h |
| Saturday, Apr 27 | Good 24 AQI US | | 75.2° 44.6° | 11.2 mp/h |
| Today | Good 17 AQI US | 80% | 75.2° 44.6° | 11.2 mp/h |
| Monday, Apr 29 | Good 46 AQI US | 90% | 80.6° 57.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 61 AQI US  | 100% | 78.8° 60.8° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US | | 68° 51.8° | 8.9 mp/h |
| Thursday, May 2 | Moderate 61 AQI US | | 69.8° 46.4° | 4.5 mp/h |
| Friday, May 3 | Good 37 AQI US | 80% | 69.8° 48.2° | 8.9 mp/h |
| Saturday, May 4 | Moderate 61 AQI US | 100% | 57.2° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Allentown air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Allentown?
AQI US, Metric