AddAir quality in Harleysville
Air quality index (AQI⁺) and PM2.5 air pollution in Harleysville • 512 Followers • 13:00, Nov 02
57*
US AQI⁺Moderate
Main pollutant:
PM2.5
12.1 µg/m³
16°
7 km/h
61 %
Hourly forecast
Harleysville air quality index (AQI⁺) forecast
Daily forecast
Harleysville air quality index (AQI⁺) forecast
| Today | 57 | | 17° 5° |  10 km/h | 75% |
| Tue | 57 |  | 18° 5° | 14 km/h | 90% |
| Wed | 53 |  | 16° 13° | 11 km/h | 92% |
Air pollutants
What is the current air quality in Harleysville?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 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 |
Protect yourself from air pollution in Harleysville
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Harleysville today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
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 |
Pollen
What is the pollen count in Harleysville today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Harleysville
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Harleysville
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Harleysville
History
Historic air quality graph for Harleysville
Historic air quality near Harleysville
History
Historic air quality graph for Harleysville
Most polluted locations near Harleysville
Worldwide AQI⁺ rankingCity ranking
