AddAir quality in Fort Collins
Air quality index (AQI⁺) and PM2.5 air pollution in Fort Collins • 45.4K Followers • 03:00, Oct 18 Local time
19
US AQI⁺Good
Main pollutant:
PM2.5
3.5 µg/m³
9°
4 km/h
59 %
Hourly forecast
Fort Collins air quality index (AQI⁺) forecast
Daily forecast
Fort Collins air quality index (AQI⁺) forecast
| Today | 15 |  | 22° 7° |  9 km/h | 36% |
| Mon | 11 | | 19° 7° | 12 km/h | 53% |
| Tue | 10 | | 23° 7° | 7 km/h | 34% |
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
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
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.
Learn more about global air quality
Where is the cleanest air quality in Fort Collins?
- Rochelle0
- SE Fort Collins Lemay Ave1
- 4221 Rolling Gate2
- QH6
- Westfield6
- Ruff Way17
- 2145 Centre Ave20
- Miller Fork Road22
- Lea Schneider23
- 1724 Barnwood Dr26
- Miramont26
- Tunis Circle26
- Willow Springs North27
- Shenandoah29
- Historic Fort Collins High School30
- Lory Street31
- Richards Lake33
- Fossil Creek35
- Zeppelin Way35
- Burns Ranch at Quail Ridge37
- Ft. Collins - CSU Facilities37
- 4706-4702 Regency Dr39
- Bucking Horse39
- Reliant42
- Keystone Creek Court62
