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Air quality in Harrisburg
Air quality index (AQI) and PM2.5 air pollution in Harrisburg
22 people follow this city
Harrisburg Air Quality Map
Real-time Harrisburg air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Harrisburg today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harrisburg?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 89% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 113 |
| 2 | Corpus Christi, Texas | 108 |
| 3 | The Woodlands, Texas | 99 |
| 4 | Georgetown, Texas | 96 |
| 5 | New Braunfels, Texas | 93 |
| 6 | San Antonio, Texas | 90 |
| 7 | Round Rock, Texas | 87 |
| 8 | Leander, Texas | 86 |
| 9 | Lewisville, Texas | 85 |
| 10 | Boerne, Texas | 84 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Harrisburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.2*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Harrisburg is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harrisburg?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Harrisburg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 61 AQI US | | 84.2° 68° |  15.7 mp/h |
| Wednesday, May 22 | Moderate 63 AQI US |  100% | 75.2° 62.6° | 15.7 mp/h |
| Thursday, May 23 | Good 50 AQI US  | 80% | 77° 60.8° | 11.2 mp/h |
| Friday, May 24 | Moderate 55 AQI US | 100% | 80.6° 64.4° | 13.4 mp/h |
| Saturday, May 25 | Moderate 56 AQI US | 70% | 77° 64.4° | 8.9 mp/h |
| Sunday, May 26 | Moderate 62 AQI US | 100% | 78.8° 66.2° | 13.4 mp/h |
| Monday, May 27 | Moderate 61 AQI US | 100% | 77° 57.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Harrisburg?
No locations are available.
AQI US, Metric