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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 | Low | |
 | Tree pollen | None | |
 | Grass pollen | Low | |
 | Weed pollen | Low |
Source: tomorrow.io
Weather
What is the current weather in Harrisburg?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 57% |
| Wind | 0 mph |
| Pressure | 30 inHg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Deschutes River Woods, Oregon | 183 |
| 2 | Butte, Montana | 123 |
| 3 | Naples, Florida | 122 |
| 4 | Tustin, California | 108 |
| 5 | Hamilton, Montana | 106 |
| 6 | Sunriver, Oregon | 95 |
| 7 | La Mirada, California | 93 |
| 8 | Rapid City, South Dakota | 93 |
| 9 | Glendora, California | 90 |
| 10 | Clovis, California | 89 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
Sioux Falls has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
65*
live AQI index
Moderate
Overview
What is the current air quality in Harrisburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 65* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.7*µg/m³ | |
!
PM2.5
x3.3
PM2.5 concentration in Harrisburg is currently 3.3 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 65 AQI US |  | 84.2° 55.4° |  13.4 mph |
| Thursday, Oct 10 | Moderate 80 AQI US |  | 73.4° 53.6° | 15.7 mph |
| Friday, Oct 11 | Good 22 AQI US  | | 69.8° 48.2° | 11.2 mph |
| Saturday, Oct 12 | Moderate 51 AQI US | | 57.2° 44.6° | 17.9 mph |
| Sunday, Oct 13 | Good 6 AQI US | | 57.2° 37.4° | 6.7 mph |
| Monday, Oct 14 | Good 7 AQI US |  | 66.2° 37.4° | 11.2 mph |
| Tuesday, Oct 15 | Good 13 AQI US | | 77° 46.4° | 13.4 mph |
Interested in hourly forecast? Get the app
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