Air quality in Centennial

Air quality index (AQI⁺) and PM2.5 air pollution in Centennial • 16.7K Followers • 16:00, Jun 09 Local time

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103

US AQI⁺

Unhealthy for sensitive groups

face expression based on aqi value

Main pollutant:

O₃

144 µg/m³

weather condition icon

30°

wind direction icon

30 km/h

weather humid icon

16 %

Hourly forecast

Centennial air quality index (AQI⁺) forecast

Now

103

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

30

km/h

Humidity icon

16%

17:00

98

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 247 degree

28

km/h

Humidity icon

13%

18:00

90

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30°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

24

km/h

Humidity icon

13%

19:00

84

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

22

km/h

Humidity icon

18%

20:00

78

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

10

km/h

Humidity icon

19%

21:00

74

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

15

km/h

Humidity icon

29%

22:00

69

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

7

km/h

Humidity icon

31%

23:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

11

km/h

Humidity icon

41%

Wed

00:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

10

km/h

Humidity icon

61%

01:00

54

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

3

km/h

Humidity icon

63%

02:00

48

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

11

km/h

Humidity icon

65%

03:00

32

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

13

km/h

Humidity icon

64%

04:00

25

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11°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

7

km/h

Humidity icon

73%

05:00

25

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

8

km/h

Humidity icon

63%

06:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

7

km/h

Humidity icon

41%

07:00

18

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16°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

4

km/h

Humidity icon

34%

08:00

18

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18°

IQAir AirVisual Air Quality Map Wind rotating 133 degree

5

km/h

Humidity icon

33%

09:00

22

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21°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

11

km/h

Humidity icon

30%

10:00

22

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23°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

14

km/h

Humidity icon

26%

11:00

22

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25°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

16

km/h

Humidity icon

21%

12:00

55

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26°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

14

km/h

Humidity icon

20%

13:00

55

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27°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

10

km/h

Humidity icon

18%

14:00

55

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28°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

10

km/h

Humidity icon

16%

15:00

59

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29°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

12

km/h

Humidity icon

13%

16:00

59

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30°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

15

km/h

Humidity icon

13%

17:00

59

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30°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

14

km/h

Humidity icon

12%

18:00

59

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29°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

11

km/h

Humidity icon

14%

19:00

59

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28°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

12

km/h

Humidity icon

16%

20:00

59

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28°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

11

km/h

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17%

21:00

60

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27°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

9

km/h

Humidity icon

17%

22:00

60

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26°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

2

km/h

Humidity icon

19%

23:00

60

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22°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

6

km/h

Humidity icon

26%

Thu

00:00

58

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19°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

4

km/h

Humidity icon

36%

01:00

58

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20°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

21

km/h

Humidity icon

24%

02:00

58

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17°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

22

km/h

Humidity icon

25%

03:00

31

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15°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

23

km/h

Humidity icon

26%

04:00

31

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13°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

18

km/h

Humidity icon

25%

05:00

31

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12°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

8

km/h

Humidity icon

28%

06:00

19

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

2

km/h

Humidity icon

31%

07:00

19

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12°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

6

km/h

Humidity icon

28%

08:00

19

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14°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

5

km/h

Humidity icon

24%

09:00

28

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16°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

8

km/h

Humidity icon

21%

10:00

28

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18°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

11

km/h

Humidity icon

17%

11:00

28

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19°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

10

km/h

Humidity icon

15%

12:00

33

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

9

km/h

Humidity icon

12%

13:00

33

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22°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

10

km/h

Humidity icon

10%

14:00

33

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23°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

13

km/h

Humidity icon

9%

15:00

22

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24°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

14

km/h

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8%

16:00

22

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24°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

13

km/h

Humidity icon

9%

17:00

22

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24°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

14

km/h

Humidity icon

10%

18:00

9

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24°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

14

km/h

Humidity icon

12%

19:00

9

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22°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

20

km/h

Humidity icon

14%

20:00

9

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20°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

18

km/h

Humidity icon

17%

21:00

12

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18°

IQAir AirVisual Air Quality Map Wind rotating 141 degree

15

km/h

Humidity icon

21%

22:00

12

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17°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

14

km/h

Humidity icon

23%

23:00

12

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16°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

15

km/h

Humidity icon

24%

Fri

00:00

16

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15°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

14

km/h

Humidity icon

25%

01:00

16

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15°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

16

km/h

Humidity icon

25%

02:00

16

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15°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

24

km/h

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25%

03:00

14

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15°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

25

km/h

Humidity icon

26%

04:00

14

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14°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

22

km/h

Humidity icon

27%

05:00

14

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13°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

17

km/h

Humidity icon

29%

06:00

12

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13°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

14

km/h

Humidity icon

30%

07:00

12

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

9

km/h

Humidity icon

29%

08:00

12

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17°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

9

km/h

Humidity icon

26%

09:00

18

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19°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

6

km/h

Humidity icon

22%

10:00

18

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22°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

1

km/h

Humidity icon

18%

11:00

18

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25°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

6

km/h

Humidity icon

15%

12:00

24

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

11

km/h

Humidity icon

12%

13:00

24

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29°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

12

km/h

Humidity icon

11%

14:00

24

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30°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

12

km/h

Humidity icon

10%

15:00

17

Weather icon

31°

IQAir AirVisual Air Quality Map Wind rotating 66 degree

13

km/h

Humidity icon

9%

Daily forecast

|

Centennial air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Centennial?

IQAir exclamation icon

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Centennial

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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

Pollen

What is the pollen count in Centennial today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Centennial

Health recommendations

Pollen

What is the pollen count in Centennial today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Centennial

Protect yourself from air pollution in Centennial

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 Centennial

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Centennial

#StationsAQI⁺ US
1
The national flag of USA

Highland Reservoir

58

2
The national flag of USA

1100-1198 E Irwin Pl

31

3
The national flag of USA

South Tamarac Street

30

4
The national flag of USA

21399 E Weaver Pl

29

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Indio, California

104

2
The national flag of USA

Centennial, Colorado

103

3
The national flag of USA

Palm Springs, California

91

4
The national flag of USA

Redlands, California

91

5
The national flag of USA

Jurupa Valley, California

88

6
The national flag of USA

Maricopa County, Arizona

86

7
The national flag of USA

Santa Maria, California

86

8
The national flag of USA

Glendora, California

85

9
The national flag of USA

Weld, Colorado

85

10
The national flag of USA

Fountain Hills, Arizona

81

History

Historic air quality graph for Centennial

30 AQI⁺ US
Good
15:00–16:00 Jun 09 Local time
AQI⁺ US

History

Historic air quality graph for Centennial

30 AQI⁺ US
Good
15:00–16:00 Jun 09 Local time
AQI⁺ US

Most polluted locations near Centennial

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Centennial

#StationsAQI⁺ US
1
The national flag of USA

Highland Reservoir

58

2
The national flag of USA

1100-1198 E Irwin Pl

31

3
The national flag of USA

South Tamarac Street

30

4
The national flag of USA

21399 E Weaver Pl

29

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Indio, California

104

2
The national flag of USA

Centennial, Colorado

103

3
The national flag of USA

Palm Springs, California

91

4
The national flag of USA

Redlands, California

91

5
The national flag of USA

Jurupa Valley, California

88

6
The national flag of USA

Maricopa County, Arizona

86

7
The national flag of USA

Santa Maria, California

86

8
The national flag of USA

Glendora, California

85

9
The national flag of USA

Weld, Colorado

85

10
The national flag of USA

Fountain Hills, Arizona

81

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