AddAir quality in Lewiston
Air quality index (AQI⁺) and PM2.5 air pollution in Lewiston • 7 Followers • 06:00, Aug 12 Local time
69*
US AQI⁺Moderate
Main pollutant:
PM2.5
19 µg/m³
21°
11 km/h
58 %
Hourly forecast
Lewiston air quality index (AQI⁺) forecast
Daily forecast
Lewiston air quality index (AQI⁺) forecast
| Today | 72 |  | 30° 17° |  30 km/h | 49% |
| Thu | 67 | | 30° 15° | 23 km/h | 61% |
| Fri | 54 |  | 28° 15° | 28 km/h | 52% |
Air pollutants
What is the current air quality in Lewiston?
PM2.5 concentration is currently 3.8 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 Discover Atem car |
Pollen
What is the pollen count in Lewiston today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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 Discover Atem car |
Pollen
What is the pollen count in Lewiston today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Lewiston
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
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⁺ rankingCity ranking
