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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
27 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 | Broken clouds |
| Temperature | 39.2°F |
| Humidity | 93% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 78 |
| 2 | Georgetown, Texas | 75 |
| 3 | Leander, Texas | 74 |
| 4 | Boerne, Texas | 73 |
| 5 | Austin, Texas | 72 |
| 6 | New Braunfels, Texas | 72 |
| 7 | Corpus Christi, Texas | 71 |
| 8 | Fort Worth, Texas | 70 |
| 9 | Nipomo, California | 70 |
| 10 | Round Rock, Texas | 70 |
(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 | Fort Collins - CSU - 708 S. Mason St. | 30 |
| 2 | Fort Collins - West - Laporte Ave. & Overland Tr. | 27 |
| 3 | Rist Canyon Road | 16 |
| 4 | Burns Ranch at Quail Ridge | 14 |
| 5 | Christman Field Chamber 1 | 13 |
| 6 | Christman Field Chamber 2 | 13 |
| 7 | North County Road 25E | 9 |
| 8 | Cambria Lane | 8 |
| 9 | Westbrooke Court | 7 |
| 10 | Lory Street | 6 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality in Fort Collins?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/m³ | |
| PM10 | 1µg/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, Apr 24 | Good 35 AQI US |  | 68° 46.4° |  15.7 mp/h |
| Thursday, Apr 25 | Good 45 AQI US | | 64.4° 46.4° | 15.7 mp/h |
| Friday, Apr 26 | Good 37 AQI US | | 44.6° 39.2° | 8.9 mp/h |
| Today | Good 4 AQI US | | 60.8° 37.4° | 15.7 mp/h |
| Sunday, Apr 28 | Good 12 AQI US | | 66.2° 42.8° | 6.7 mp/h |
| Monday, Apr 29 | Good 10 AQI US |  | 69.8° 48.2° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 8 AQI US | 100% | 64.4° 46.4° | 15.7 mp/h |
| Wednesday, May 1 | Good 7 AQI US |  100% | 46.4° 35.6° | 15.7 mp/h |
| Thursday, May 2 | Good 5 AQI US | 60% | 60.8° 32° | 4.5 mp/h |
| Friday, May 3 | Good 11 AQI US |  | 60.8° 42.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Fort Collins air quality data attribution
27Contributors
Government Contributor
- 26 Anonymous contributors
26 stations
26 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Fort Collins?
- Keystone Creek Court 1
- Laporte Avenue 1
- Mason Court 1
- Miramont 1
- Soderburg Drive 1
- Historic Fort Collins High School 2
- Laporte Avenue 2 2
- Lea Schneider 2
- Zeppelin Way 2
- Bucking Horse 3
- CSU-ATS-Streets 3
- Christman - Bucket 3
- Clarendon Hills 3
- Forest Hills Lane 3
- Cherly Street 4
- Tunis Circle 4
- Ft. Collins - CSU Facilities 5
- Richards Lake 5
- Lory Street 6
- Shenandoah 6
- Westbrooke Court 7
- Cambria Lane 8
- North County Road 25E 9
- Christman Field Chamber 1 13
- Christman Field Chamber 2 13
- Burns Ranch at Quail Ridge 14
- Rist Canyon Road 16
- Fort Collins - West - Laporte Ave. & Overland Tr. 27
- Fort Collins - CSU - 708 S. Mason St. 30
AQI US, Metric