AddAir quality in Fort Collins
Air quality index (AQI⁺) and PM2.5 air pollution in Fort Collins • 40.5K Followers • 22:00, Jun 21 Local time
47
US AQI⁺Good
Main pollutant:
O₃
101 µg/m³
20°
7 km/h
46 %
Hourly forecast
Fort Collins air quality index (AQI⁺) forecast
Daily forecast
Fort Collins air quality index (AQI⁺) forecast
| Today | 38 |  | 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
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
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
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
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
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
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?
- QH11
- Ruff Way15
- SE Fort Collins Lemay Ave18
- Lea Schneider19
- Bucking Horse22
- Ft. Collins - CSU Facilities22
- Miramont22
- 2145 Centre Ave23
- Miller Fork Road23
- Zeppelin Way24
- 1724 Barnwood Dr25
- Clarendon Hills25
- Shenandoah25
- Tunis Circle25
- Historic Fort Collins High School27
- Fossil Creek Reservoir Natural Area28
- Lory Street28
- Keystone Creek Court29
- Reliant30
- Burns Ranch at Quail Ridge34
- Fort Collins - CSU - 708 S. Mason St.39
- Fossil Creek42
