AddAir quality in Merion Station
Air quality index (AQI⁺) and PM2.5 air pollution in Merion Station • 6.1K Followers • 20:00, Oct 25
52
US AQI⁺Moderate
Main pollutant:
PM2.5
9.7 µg/m³
14°
5 km/h
81 %
Hourly forecast
Merion Station air quality index (AQI⁺) forecast
Daily forecast
Merion Station air quality index (AQI⁺) forecast
| Today | 47 |  | 18° 7° |  14 km/h | 73% |
| Mon | 67 | | 15° 8° | 16 km/h | 67% |
| Tue | 49 |  | 17° 9° | 8 km/h | 47% |
Air pollutants
What is the current air quality in Merion Station?
PM2.5 concentration is currently 1.9 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 Merion Station
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Merion Station 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 Merion Station today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Merion Station
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Merion Station
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Merion Station
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Merion Station
History
Historic air quality graph for Merion Station
Historic air quality near Merion Station
History
Historic air quality graph for Merion Station
Most polluted locations near Merion Station
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Merion Station
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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