AddAir quality in Lewiston
Air quality index (AQI⁺) and PM2.5 air pollution in Lewiston • 446 Followers • 21:00, Jun 07 Local time
50
US AQI⁺Good
Main pollutant:
PM2.5
9 µg/m³
16°
15 km/h
55 %
Hourly forecast
Lewiston air quality index (AQI⁺) forecast
Daily forecast
Lewiston air quality index (AQI⁺) forecast
| Today | 24 |  | 24° 12° |  12 km/h | 52% |
| Mon | 31 |  | 27° 13° | 12 km/h | 58% |
| Tue | 45 |  | 24° 17° | 10 km/h | 86% |
Air pollutants
What is the current air quality in Lewiston?
PM2.5 concentration is currently 1.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Lewiston today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Low | 25% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Lewiston today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Lewiston
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Lewiston
Historic air quality near Lewiston
History
Historic air quality graph for Lewiston
Historic air quality near Lewiston
History
Historic air quality graph for Lewiston
Most polluted locations near Lewiston
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Lewiston
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