AddAir quality in Fort Collins
Air quality index (AQI⁺) and PM2.5 air pollution in Fort Collins • 39.1K Followers • 04:00, May 11 Local time
30
US AQI⁺Good
Main pollutant:
O₃
73 µg/m³
9°
4 km/h
98 %
Hourly forecast
Fort Collins air quality index (AQI⁺) forecast
Daily forecast
Fort Collins air quality index (AQI⁺) forecast
| Today | 31 |  | 28° 7° |  12 km/h | 30% |
| Tue | 24 | | 24° 12° | 12 km/h | 36% |
| Wed | 19 | | 30° 8° | 36 km/h | 37% |
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
High
 Tree High | 75% |
 Grass None | 0% |
 Weed None | 0% |
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
High
Tree High | 75% |
Grass None | 0% |
Weed None | 0% |
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?
- Christman - Wind Shield2
- Fort Collins8
- Ruff Way9
- 2145 Centre Ave10
- Christman - Tower11
- Laporte Avenue11
- Cambria Lane13
- Lea Schneider13
- 4221 Rolling Gate14
- Westfield14
- Miramont15
- Clarendon Hills17
- Soderburg Drive19
- Tunis Circle21
- Christman - Bucket24
- SE Fort Collins Lemay Ave24
- Fort Collins - CSU - 708 S. Mason St.25
- Shenandoah25
- 71 Fire House Ln27
- Historic Fort Collins High School27
- Red St.28
- Westview Road29
- Ft. Collins - CSU Facilities33
- Lory Street33
- Fort Collins - West - Laporte Ave. & Overland Tr.34
- 1724 Barnwood Dr35
- Burns Ranch at Quail Ridge36
- Keystone Creek Court37
- 2013 Lindenmeier Rd41
- Fossil Creek Reservoir Natural Area41
- Zeppelin Way51
- Forest Hills Lane53
- Reliant53
- 141 Camino Real54
