AddAir quality in Challis
Air quality index (AQI⁺) and PM2.5 air pollution in Challis • 1.6K Followers • 03:00, Jul 29 Local time
155*
US AQI⁺Unhealthy
Main pollutant:
PM2.5
61.2 µg/m³
18°
5 km/h
26 %
Hourly forecast
Challis air quality index (AQI⁺) forecast
Daily forecast
Challis air quality index (AQI⁺) forecast
| Today | 158 |  | 31° 17° |  35 km/h | 35% |
| Thu | 161 |  | 32° 15° | 17 km/h | 34% |
| Fri | 160 | | 35° 16° | 17 km/h | 20% |
Air pollutants
What is the current air quality in Challis?
PM2.5 concentration is currently 12.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Avoid outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Wear a mask outdoors Get a mask |
 Run an air purifier Get an air purifier |
Protect yourself from air pollution in Challis
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Challis today?
Index
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Avoid outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Wear a mask outdoors Get a mask |
Run an air purifier Get an air purifier |
Pollen
What is the pollen count in Challis today?
Index
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Challis
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Challis
Worldwide AQI⁺ ranking
Historic air quality near Challis
History
Historic air quality graph for Challis
Historic air quality near Challis
History
Historic air quality graph for Challis
Most polluted locations near Challis
Worldwide AQI⁺ ranking
