AddAir quality in Fort Collins
Air quality index (AQI⁺) and PM2.5 air pollution in Fort Collins • 40.5K Followers • 19:00, Jun 21 Local time
61
US AQI⁺Moderate
Main pollutant:
O₃
114 µg/m³
28°
32 km/h
25 %
Hourly forecast
Fort Collins air quality index (AQI⁺) forecast
Daily forecast
Fort Collins air quality index (AQI⁺) forecast
| Today | 35 |  | 32° 14° |  16 km/h | 46% |
| Mon | 79 | | 25° 15° | 26 km/h | 54% |
| Tue | 71 |  | 34° 15° | 31 km/h | 47% |
Air pollutants
What is the current air quality in Fort Collins?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
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 Fort Collins
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Fort Collins today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 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 Get an air purifier |
Pollen
What is the pollen count in Fort Collins today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Fort Collins
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Fort Collins
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Fort Collins
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Fort Collins
History
Historic air quality graph for Fort Collins
Historic air quality near Fort Collins
History
Historic air quality graph for Fort Collins
Most polluted locations near Fort Collins
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Fort Collins
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Fort Collins?
- Ft. Collins - CSU Facilities15
- 4221 Rolling Gate24
- Westfield24
- Lea Schneider25
- Ruff Way26
- 2145 Centre Ave27
- Clarendon Hills27
- Historic Fort Collins High School27
- Keystone Creek Court27
- Miller Fork Road27
- Miramont27
- SE Fort Collins Lemay Ave27
- Shenandoah27
- Tunis Circle28
- 1724 Barnwood Dr29
- Reliant29
- Lory Street31
- Zeppelin Way31
- Burns Ranch at Quail Ridge33
- Fossil Creek Reservoir Natural Area36
- Bucking Horse40
- Fort Collins - CSU - 708 S. Mason St.43
- QH44
- Fossil Creek48
