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 Harrisburg
Air quality index (AQI) and PM2.5 air pollution in Harrisburg
8.4K people follow this city
Harrisburg Air Quality Map
Real-time Harrisburg air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
See all
Pollen
What is the pollen count in Harrisburg today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harrisburg?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 81% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 80 |
| 2 | Mecca, California | 74 |
| 3 | Palm Desert, California | 74 |
| 4 | Pahrump, Nevada | 72 |
| 5 | San Fernando, California | 65 |
| 6 | Yucaipa, California | 64 |
| 7 | Corpus Christi, Texas | 60 |
| 8 | La Habra, California | 59 |
| 9 | North Hollywood, California | 59 |
| 10 | Pomona, California | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Harrisburg aqi ranking
Real-time Harrisburg air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Harrisburg Station | 23 |
| 2 | Wandering Way | 23 |
| 3 | Green Street 2 | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
23
live AQI index
Good
Overview
What is the current air quality in Harrisburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Harrisburg is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harrisburg?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Harrisburg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 1 | Good 33 AQI US |  | 84.2° 55.4° |  8.9 mp/h |
| Thursday, May 2 | Good 30 AQI US | | 69.8° 53.6° | 11.2 mp/h |
| Friday, May 3 | Good 26 AQI US |  | 51.8° 48.2° | 11.2 mp/h |
| Today | Good 23 AQI US | 90% | 51.8° 48.2° | 11.2 mp/h |
| Sunday, May 5 | Good 22 AQI US | 100% | 59° 48.2° | 11.2 mp/h |
| Monday, May 6 | Good 50 AQI US | 70% | 71.6° 57.2° | 4.5 mp/h |
| Tuesday, May 7 | Moderate 54 AQI US  | 100% | 73.4° 60.8° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 63 AQI US | 50% | 80.6° 60.8° | 13.4 mp/h |
| Thursday, May 9 | Moderate 64 AQI US | 100% | 73.4° 62.6° | 11.2 mp/h |
| Friday, May 10 | Moderate 62 AQI US | 60% | 59° 46.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Harrisburg air quality data attribution
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Harrisburg?
AQI US, Metric