Air quality in Fort Collins

Air quality index (AQI⁺) and PM2.5 air pollution in Fort Collins • 39.9K Followers • 10:00, Jun 06 Local time

Milliken AQI Alert nearby

Milliken AQI Alert nearby

View alert

46

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

8.3 µg/m³

weather condition icon

24°

wind direction icon

5 km/h

weather humid icon

44 %

Hourly forecast

Fort Collins air quality index (AQI⁺) forecast

Now

46

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

5

km/h

Humidity icon

44%

11:00

44

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 134 degree

8

km/h

Humidity icon

37%

12:00

42

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

12

km/h

Humidity icon

32%

13:00

39

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

14

km/h

Humidity icon

25%

14:00

37

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

16

km/h

Humidity icon

18%

15:00

33

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

14

km/h

Humidity icon

14%

16:00

31

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

13

km/h

Humidity icon

14%

17:00

28

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

16

km/h

Humidity icon

14%

18:00

25

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

26

km/h

Humidity icon

23%

19:00

22

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30°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

21

km/h

Humidity icon

23%

20:00

19

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26°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

8

km/h

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40%

21:00

29

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

2

km/h

Humidity icon

43%

22:00

27

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

4

km/h

Humidity icon

49%

23:00

27

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21°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

7

km/h

Humidity icon

51%

Sun

00:00

39

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

7

km/h

Humidity icon

53%

01:00

39

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

8

km/h

Humidity icon

57%

02:00

39

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

8

km/h

Humidity icon

59%

03:00

27

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

7

km/h

Humidity icon

64%

04:00

27

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15°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

8

km/h

Humidity icon

70%

05:00

27

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

7

km/h

Humidity icon

74%

06:00

54

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

4

km/h

Humidity icon

76%

07:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

2

km/h

Humidity icon

65%

08:00

54

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

5

km/h

Humidity icon

53%

09:00

60

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

8

km/h

Humidity icon

36%

10:00

60

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

7

km/h

Humidity icon

27%

11:00

60

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

7

km/h

Humidity icon

23%

12:00

52

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

6

km/h

Humidity icon

18%

13:00

52

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

13

km/h

Humidity icon

11%

14:00

52

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

18

km/h

Humidity icon

10%

15:00

47

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

16

km/h

Humidity icon

9%

16:00

47

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

11

km/h

Humidity icon

8%

17:00

47

Weather icon

33°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

9

km/h

Humidity icon

10%

18:00

58

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

9

km/h

Humidity icon

11%

19:00

58

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30°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

21

km/h

Humidity icon

17%

20:00

58

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27°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

15

km/h

Humidity icon

26%

21:00

61

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24°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

12

km/h

Humidity icon

33%

22:00

61

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

11

km/h

Humidity icon

37%

23:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

7

km/h

Humidity icon

42%

Mon

00:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

11

km/h

Humidity icon

47%

01:00

62

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18°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

23

km/h

Humidity icon

66%

02:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

17

km/h

Humidity icon

62%

03:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

12

km/h

Humidity icon

62%

04:00

61

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

12

km/h

Humidity icon

70%

05:00

61

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

8

km/h

Humidity icon

77%

06:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

7

km/h

Humidity icon

75%

07:00

58

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20°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

7

km/h

Humidity icon

29%

08:00

58

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22°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

8

km/h

Humidity icon

26%

09:00

59

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

10

km/h

Humidity icon

25%

10:00

59

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26°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

16

km/h

Humidity icon

22%

11:00

59

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 146 degree

20

km/h

Humidity icon

20%

12:00

61

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

23

km/h

Humidity icon

17%

13:00

61

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

24

km/h

Humidity icon

15%

14:00

61

Weather icon

32°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

23

km/h

Humidity icon

13%

15:00

60

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

33

km/h

Humidity icon

14%

16:00

60

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

20

km/h

Humidity icon

17%

17:00

60

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

23

km/h

Humidity icon

14%

18:00

58

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

26

km/h

Humidity icon

33%

19:00

58

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

7

km/h

Humidity icon

28%

20:00

58

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

7

km/h

Humidity icon

29%

21:00

56

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

12

km/h

Humidity icon

36%

22:00

56

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

11

km/h

Humidity icon

48%

23:00

56

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

7

km/h

Humidity icon

48%

Tue

00:00

30

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

8

km/h

Humidity icon

50%

01:00

30

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

9

km/h

Humidity icon

50%

02:00

30

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

6

km/h

Humidity icon

49%

03:00

21

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

2

km/h

Humidity icon

45%

04:00

21

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

3

km/h

Humidity icon

40%

05:00

21

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

4

km/h

Humidity icon

30%

06:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

5

km/h

Humidity icon

24%

07:00

16

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

6

km/h

Humidity icon

19%

08:00

16

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

10

km/h

Humidity icon

16%

09:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

17

km/h

Humidity icon

12%

Daily forecast

|

Fort Collins air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Fort Collins?

IQAir exclamation icon

PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Fort Collins

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Medical grade air purifiers

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Pollen

What is the pollen count in Fort Collins today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Fort Collins

Health recommendations

Pollen

What is the pollen count in Fort Collins today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Fort Collins

Protect yourself from air pollution in Fort Collins

SHOP IQAIR PRODUCTS

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.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Fort Collins

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Fort Collins

#StationsAQI⁺ US
1
The national flag of USA

Fossil Creek Reservoir Natural Area

56

2
The national flag of USA

Ft. Collins - CSU Facilities

52

3
The national flag of USA

Keystone Creek Court

52

4
The national flag of USA

Burns Ranch at Quail Ridge

49

5
The national flag of USA

1724 Barnwood Dr

46

6
The national flag of USA

2145 Centre Ave

41

7
The national flag of USA

Fort Collins - CSU - 708 S. Mason St.

37

8
The national flag of USA

Fossil Creek

34

9
The national flag of USA

4221 Rolling Gate

21

10
The national flag of USA

Bucking Horse

19

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Castaic, California

75

2
The national flag of USA

La Crescenta-Montrose, California

74

3
The national flag of USA

Spartanburg, South Carolina

71

4
The national flag of USA

York County, Virginia

71

5
The national flag of USA

Jurupa Valley, California

70

6
The national flag of USA

Santa Clarita, California

69

7
The national flag of USA

Davidson, North Carolina

68

8
The national flag of USA

Montgomery County, North Carolina

68

9
The national flag of USA

Pahrump, Nevada

68

10
The national flag of USA

Camden, New Jersey

67

History

Historic air quality graph for Fort Collins

46 AQI⁺ US
Good
09:00–10:00 Jun 06 Local time
AQI⁺ US

History

Historic air quality graph for Fort Collins

46 AQI⁺ US
Good
09:00–10:00 Jun 06 Local time
AQI⁺ US

Most polluted locations near Fort Collins

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Fort Collins

#StationsAQI⁺ US
1
The national flag of USA

Fossil Creek Reservoir Natural Area

56

2
The national flag of USA

Ft. Collins - CSU Facilities

52

3
The national flag of USA

Keystone Creek Court

52

4
The national flag of USA

Burns Ranch at Quail Ridge

49

5
The national flag of USA

1724 Barnwood Dr

46

6
The national flag of USA

2145 Centre Ave

41

7
The national flag of USA

Fort Collins - CSU - 708 S. Mason St.

37

8
The national flag of USA

Fossil Creek

34

9
The national flag of USA

4221 Rolling Gate

21

10
The national flag of USA

Bucking Horse

19

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Castaic, California

75

2
The national flag of USA

La Crescenta-Montrose, California

74

3
The national flag of USA

Spartanburg, South Carolina

71

4
The national flag of USA

York County, Virginia

71

5
The national flag of USA

Jurupa Valley, California

70

6
The national flag of USA

Santa Clarita, California

69

7
The national flag of USA

Davidson, North Carolina

68

8
The national flag of USA

Montgomery County, North Carolina

68

9
The national flag of USA

Pahrump, Nevada

68

10
The national flag of USA

Camden, New Jersey

67

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