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Air quality in Harrisburg
Air quality index (AQI) and PM2.5 air pollution in Harrisburg
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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harrisburg?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 63% |
| Wind | 6.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 117 |
| 2 | New Braunfels, Texas | 96 |
| 3 | Boerne, Texas | 93 |
| 4 | San Antonio, Texas | 93 |
| 5 | Mecca, California | 90 |
| 6 | Austin, Texas | 89 |
| 7 | Coachella, California | 86 |
| 8 | Yucaipa, California | 84 |
| 9 | San Bernardino, California | 74 |
| 10 | Shreveport, Louisiana | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
63*
live AQI index
Moderate
Overview
What is the current air quality in Harrisburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.4*µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Harrisburg is currently 3.1 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 63 AQI US |  90% | 75.2° 57.2° |  6.7 mp/h |
| Friday, May 17 | Moderate 63 AQI US | 100% | 68° 59° | 11.2 mp/h |
| Saturday, May 18 | Moderate 56 AQI US | 20% | 71.6° 57.2° | 8.9 mp/h |
| Sunday, May 19 | Moderate 61 AQI US |  | 80.6° 60.8° | 6.7 mp/h |
| Monday, May 20 | Moderate 66 AQI US | | 82.4° 64.4° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 74 AQI US |  | 84.2° 66.2° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | 100% | 77° 64.4° | 17.9 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