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World USA Colorado Fort Collins

Air quality in Fort Collins

Air quality index (AQI) and PM2.5 air pollution in Fort Collins

Last update at 15:00, May 18 (local time)

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Fort Collins Air Quality Map

Real-time Fort Collins air pollution map

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	Index	Moderate
	Tree pollen	Moderate
	Grass pollen	Low
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Fort Collins?

Weather	Clear sky
Temperature	71.6°F
Humidity	36%
Wind	13.8 mp/h
Pressure	30 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Corpus Christi, Texas	88
2	Indio, California	69
3	Mecca, California	69
4	The Woodlands, Texas	69
5	Glendale, California	68
6	Redlands, California	68
7	Houston, Texas	67
8	Philadelphia, Pennsylvania	67
9	San Bernardino, California	67
10	Yucaipa, California	67

15:00, May 18 (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.	42
2	Fort Collins - West - Laporte Ave. & Overland Tr.	42
3	Burns Ranch at Quail Ridge	31
4	Bucking Horse	30
5	Ft. Collins - CSU Facilities	30
6	North County Road 25E	29
7	Lory Street	28
8	Cambria Lane	27
9	Forest Hills Lane	27
10	Miramont	27

15:00, May 18 (local time)

SEE WORLD AQI RANKING

US AQI

25

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Fort Collins?

Air pollution level	Air quality index	Main pollutant
Good	25 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.6µg/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?

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Forecast

Fort Collins air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Wednesday, May 15	Good 33 AQI US		75.2° 46.4°	8.9 mp/h
Thursday, May 16	Good 38 AQI US		80.6° 53.6°	20.1 mp/h
Friday, May 17	Good 37 AQI US		73.4° 51.8°	17.9 mp/h
Today	Good 25 AQI US	30%	73.4° 51.8°	17.9 mp/h
Sunday, May 19	Good 36 AQI US	50%	77° 51.8°	24.6 mp/h
Monday, May 20	Good 29 AQI US	60%	73.4° 46.4°	17.9 mp/h
Tuesday, May 21	Good 19 AQI US	100%	59° 41°	11.2 mp/h
Wednesday, May 22	Good 7 AQI US		66.2° 37.4°	6.7 mp/h
Thursday, May 23	Good 10 AQI US		77° 46.4°	8.9 mp/h
Friday, May 24	Moderate 69 AQI US		62.6° 51.8°	20.1 mp/h

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How to best protect from air pollution?

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Fort Collins air quality data attribution

33Contributors

Government Contributor

Colorado Department of Public Health & Environment (CDPHE)
3 stations

32 Anonymous Contributors

32 Anonymous contributors
32 stations

3 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

Where is the cleanest air quality in Fort Collins?

Fort Collins air pollution by location

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