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
949 people follow this city
Allentown Air Quality Map
Real-time Allentown air pollution map
AIR QUALITY DATA CONTRIBUTORS
5 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 | Clear sky |
| Temperature | 57.2°F |
| Humidity | 60% |
| Wind | 3 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | San Fernando, California | 87 |
| 3 | Alhambra, California | 84 |
| 4 | Glendora, California | 84 |
| 5 | Monterey Park, California | 84 |
| 6 | Claremont, California | 83 |
| 7 | Pasadena, California | 83 |
| 8 | Corpus Christi, Texas | 81 |
| 9 | La Verne, California | 81 |
| 10 | South Pasadena, California | 81 |
(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 | Natalie Drive | 35 |
| 2 | Broadway | 34 |
| 3 | Postal Road | 28 |
| 4 | Lehigh Court | 25 |
| 5 | Allentown Station | 23 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Allentown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Allentown is currently 1.1 times 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 |
|---|---|---|---|---|
| Tuesday, May 28 | Good 27 AQI US |  | 71.6° 51.8° |  8.9 mp/h |
| Wednesday, May 29 | Good 25 AQI US | | 66.2° 51.8° | 11.2 mp/h |
| Thursday, May 30 | Good 27 AQI US | | 69.8° 50° | 8.9 mp/h |
| Today | Good 31 AQI US | | 69.8° 50° | 8.9 mp/h |
| Saturday, Jun 1 | Good 35 AQI US | | 75.2° 50° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US  | 80% | 75.2° 55.4° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US | 100% | 66.2° 59° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 65 AQI US |  | 75.2° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 72 AQI US | | 75.2° 51.8° | 8.9 mp/h |
| Thursday, Jun 6 | Good 34 AQI US | 100% | 71.6° 59° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Allentown air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Allentown?
AQI US, Metric