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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 | 41°F |
| Humidity | 90% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Arroyo Grande, California | 137 |
| 2 | Nipomo, California | 99 |
| 3 | San Antonio, Texas | 78 |
| 4 | Boerne, Texas | 74 |
| 5 | Georgetown, Texas | 72 |
| 6 | Oklahoma City, Oklahoma | 72 |
| 7 | Leander, Texas | 70 |
| 8 | Round Rock, Texas | 70 |
| 9 | Austin, Texas | 69 |
| 10 | New Braunfels, Texas | 64 |
(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 - West - Laporte Ave. & Overland Tr. | 34 |
| 2 | Fort Collins - CSU - 708 S. Mason St. | 33 |
| 3 | Burns Ranch at Quail Ridge | 14 |
| 4 | Christman Field Chamber 1 | 12 |
| 5 | Christman Field Chamber 2 | 12 |
| 6 | Cambria Lane | 10 |
| 7 | North County Road 25E | 9 |
| 8 | Shenandoah | 8 |
| 9 | Westbrooke Court | 8 |
| 10 | Ft. Collins - CSU Facilities | 7 |
(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 | 1.1µg/m³ | |
✓
PM2.5 concentration in Fort Collins air currently meets the WHO annual air quality guideline value
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 11 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
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?
- Christman - Bucket 1
- Laporte Avenue 1
- Laporte Avenue 2 2
- Mason Court 2
- Cherly Street 3
- Clarendon Hills 3
- Historic Fort Collins High School 3
- Keystone Creek Court 3
- Lea Schneider 3
- Miramont 3
- Soderburg Drive 3
- Bucking Horse 4
- Forest Hills Lane 4
- Zeppelin Way 4
- CSU-ATS-Streets 5
- Lory Street 5
- Tunis Circle 5
- Ft. Collins - CSU Facilities 7
- Richards Lake 7
- Rist Canyon Road 7
- Shenandoah 8
- Westbrooke Court 8
- North County Road 25E 9
- Cambria Lane 10
- Christman Field Chamber 1 12
- Christman Field Chamber 2 12
- Burns Ranch at Quail Ridge 14
- Fort Collins - CSU - 708 S. Mason St. 33
- Fort Collins - West - Laporte Ave. & Overland Tr. 34
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AQI US, Metric