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Air quality in Fort Collins
Air quality index (AQI) and PM2.5 air pollution in Fort Collins
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Fort Collins Air Quality Map
Real-time Fort Collins air pollution map
AIR QUALITY DATA CONTRIBUTORS
35 Contributors
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Pollen
What is the pollen count in Fort Collins today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Fort Collins?
| Weather | Clear sky |
| Temperature | 75.2°F |
| Humidity | 38% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 107 |
| 2 | Mecca, California | 94 |
| 3 | Corpus Christi, Texas | 93 |
| 4 | San Bernardino, California | 88 |
| 5 | Pahrump, Nevada | 82 |
| 6 | Fontana, California | 79 |
| 7 | San Fernando, California | 79 |
| 8 | Yucaipa, California | 79 |
| 9 | Redlands, California | 78 |
| 10 | North Hollywood, California | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Fort Collins aqi ranking
Real-time Fort Collins air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Fossil Creek Reservoir Natural Area | 43 |
| 2 | Keystone Creek Court | 41 |
| 3 | Soderburg Drive | 39 |
| 4 | Fort Collins - West - Laporte Ave. & Overland Tr. | 38 |
| 5 | Fort Collins - CSU - 708 S. Mason St. | 37 |
| 6 | Forest Hills Lane | 35 |
| 7 | Lory Street | 34 |
| 8 | Shenandoah | 33 |
| 9 | Burns Ranch at Quail Ridge | 31 |
| 10 | Rist Canyon Road | 31 |
(local time)
SEE WORLD AQI RANKING
US AQI
28
live AQI index
Good
Overview
What is the current air quality in Fort Collins?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| PM10 | 3.4µg/m³ | |
✓
PM2.5 concentration in Fort Collins air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fort Collins?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Fort Collins air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 40 AQI US |  | 77° 53.6° |  17.9 mp/h |
| Thursday, May 30 | Good 38 AQI US | | 71.6° 48.2° | 8.9 mp/h |
| Friday, May 31 | Good 36 AQI US | | 78.8° 51.8° | 11.2 mp/h |
| Today | Good 28 AQI US | 40% | 78.8° 51.8° | 11.2 mp/h |
| Sunday, Jun 2 | Good 33 AQI US | 40% | 84.2° 53.6° | 20.1 mp/h |
| Monday, Jun 3 | Good 46 AQI US |  | 84.2° 57.2° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 18 AQI US | | 80.6° 62.6° | 20.1 mp/h |
| Wednesday, Jun 5 | Good 19 AQI US | | 89.6° 55.4° | 20.1 mp/h |
| Thursday, Jun 6 | Good 21 AQI US | | 84.2° 55.4° | 8.9 mp/h |
| Friday, Jun 7 | Good 39 AQI US | | 87.8° 59° | 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?
Fort Collins air quality data attribution
35Contributors
Government Contributor
- AirGradient
2 stations
Corporate Contributor
- 33 Anonymous contributors
33 stations
33 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Fort Collins?
- Fort Collins, CO (Overland and Elizabeth) 10
- Lea Schneider 16
- Shore Road 16
- Canvas Stadium 18
- Reliant 18
- CSU-ATS-Streets 19
- Mason Court 21
- Cambria Lane 23
- Christman Field Chamber 2 23
- Ft. Collins - CSU Facilities 24
- Miramont 24
- Christman Field Chamber 1 25
- Clarendon Hills 25
- Fort Collins 25
- Laporte Avenue 2 26
- Richards Lake 26
- Zeppelin Way 26
- Historic Fort Collins High School 27
- North County Road 25E 28
- Westview Road 28
- Cherly Street 29
- Christman - Tower 29
- Laporte Avenue 29
- Westbrooke Court 29
- 1112 W Magnolia St 30
- Bucking Horse 30
- Christman - Bucket 30
- Tunis Circle 30
- Burns Ranch at Quail Ridge 31
- Rist Canyon Road 31
- Shenandoah 33
- Lory Street 34
- Forest Hills Lane 35
- Fort Collins - CSU - 708 S. Mason St. 37
- Fort Collins - West - Laporte Ave. & Overland Tr. 38
- Soderburg Drive 39
- Keystone Creek Court 41
- Fossil Creek Reservoir Natural Area 43
AQI US, Metric