Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Challis
Air quality index (AQI) and PM2.5 air pollution in Challis
427 people follow this city
Challis Air Quality Map
Real-time Challis air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Challis today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Challis?
| Weather | Snow |
| Temperature | 33.8°F |
| Humidity | 60% |
| Wind | 4.6 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 98 |
| 2 | The Woodlands, Texas | 86 |
| 3 | Newport, Kentucky | 75 |
| 4 | Maricopa, Arizona | 73 |
| 5 | Galena Park, Texas | 71 |
| 6 | Lancaster, Pennsylvania | 71 |
| 7 | Catonsville, Maryland | 70 |
| 8 | San Antonio, Texas | 70 |
| 9 | Channelview, Texas | 69 |
| 10 | Cincinnati, Ohio | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Challis aqi ranking
Real-time Challis air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Custer Motor Way | 0 |
(local time)
SEE WORLD AQI RANKING
US AQI
0
live AQI index
Good
Overview
What is the current air quality in Challis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 0 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0µg/m³ | |
✓
PM2.5 concentration in Challis air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Challis?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Challis air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 4 | Good 12 AQI US | | 46.4° 35.6° |  6.7 mp/h |
| Sunday, May 5 | Good 7 AQI US | | 46.4° 35.6° | 20.1 mp/h |
| Monday, May 6 | Good 8 AQI US | | 44.6° 32° | 15.7 mp/h |
| Today | Good 0 AQI US | 60% | 44.6° 32° | 15.7 mp/h |
| Wednesday, May 8 | Good 5 AQI US |  | 50° 33.8° | 11.2 mp/h |
| Thursday, May 9 | Good 5 AQI US |  | 60.8° 33.8° | 4.5 mp/h |
| Friday, May 10 | Good 5 AQI US | | 68° 42.8° | 4.5 mp/h |
| Saturday, May 11 | Good 6 AQI US | | 71.6° 48.2° | 4.5 mp/h |
| Sunday, May 12 | Good 6 AQI US | | 73.4° 51.8° | 15.7 mp/h |
| Monday, May 13 | Good 8 AQI US | | 71.6° 50° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Challis air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Challis?
AQI US, Metric