Air quality in Knox

Air quality index (AQI⁺) and PM2.5 air pollution in Knox • 26 Followers • 16:00, Apr 17 Local time

19

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

46 µg/m³

weather condition icon

9°

wind direction icon

9 km/h

weather humid icon

85 %

Hourly forecast

Knox air quality index (AQI⁺) forecast

Now

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 37 degree

9

km/h

Humidity icon

85%

17:00

19

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

9

km/h

Humidity icon

83%

18:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

6

km/h

Humidity icon

81%

19:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

3

km/h

Humidity icon

83%

20:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 106 degree

4

km/h

Humidity icon

86%

21:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 173 degree

5

km/h

Humidity icon

89%

22:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 233 degree

3

km/h

Humidity icon

91%

23:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

4

km/h

Humidity icon

90%

Sat

00:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 34 degree

6

km/h

Humidity icon

90%

01:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 27 degree

10

km/h

Humidity icon

95%

02:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 10 degree

15

km/h

Humidity icon

95%

03:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 19 degree

14

km/h

Humidity icon

97%

04:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 32 degree

11

km/h

Humidity icon

97%

05:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 68 degree

10

km/h

Humidity icon

97%

06:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 56 degree

6

km/h

Humidity icon

98%

07:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

7

km/h

Humidity icon

98%

08:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 53 degree

10

km/h

Humidity icon

98%

09:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 64 degree

7

km/h

Humidity icon

99%

10:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 57 degree

14

km/h

Humidity icon

99%

11:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 39 degree

14

km/h

Humidity icon

99%

12:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 64 degree

15

km/h

Humidity icon

99%

13:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 94 degree

19

km/h

Humidity icon

83%

14:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 94 degree

17

km/h

Humidity icon

87%

15:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 90 degree

15

km/h

Humidity icon

89%

16:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 87 degree

13

km/h

Humidity icon

89%

17:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 78 degree

10

km/h

Humidity icon

93%

18:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 69 degree

8

km/h

Humidity icon

97%

19:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 104 degree

10

km/h

Humidity icon

97%

20:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 126 degree

14

km/h

Humidity icon

98%

21:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 123 degree

16

km/h

Humidity icon

98%

22:00

8

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 117 degree

19

km/h

Humidity icon

98%

23:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 116 degree

19

km/h

Humidity icon

98%

Sun

00:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 111 degree

12

km/h

Humidity icon

98%

01:00

12

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 96 degree

8

km/h

Humidity icon

99%

02:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 79 degree

8

km/h

Humidity icon

99%

03:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 96 degree

8

km/h

Humidity icon

99%

04:00

13

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 114 degree

6

km/h

Humidity icon

99%

05:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 130 degree

8

km/h

Humidity icon

99%

06:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 148 degree

9

km/h

Humidity icon

99%

07:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 155 degree

11

km/h

Humidity icon

99%

08:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 165 degree

14

km/h

Humidity icon

99%

09:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 188 degree

14

km/h

Humidity icon

99%

10:00

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 197 degree

16

km/h

Humidity icon

99%

11:00

9

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 195 degree

16

km/h

Humidity icon

99%

12:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 202 degree

13

km/h

Humidity icon

99%

13:00

9

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 226 degree

8

km/h

Humidity icon

99%

14:00

10

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 218 degree

4

km/h

Humidity icon

99%

15:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 273 degree

9

km/h

Humidity icon

98%

16:00

10

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 312 degree

20

km/h

Humidity icon

94%

17:00

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 316 degree

20

km/h

Humidity icon

91%

18:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 313 degree

23

km/h

Humidity icon

91%

19:00

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 301 degree

18

km/h

Humidity icon

87%

20:00

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 304 degree

20

km/h

Humidity icon

88%

21:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 315 degree

12

km/h

Humidity icon

91%

22:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 277 degree

17

km/h

Humidity icon

90%

23:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 262 degree

19

km/h

Humidity icon

89%

Mon

00:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 260 degree

20

km/h

Humidity icon

87%

01:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 259 degree

18

km/h

Humidity icon

87%

02:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 261 degree

14

km/h

Humidity icon

88%

03:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 288 degree

16

km/h

Humidity icon

87%

04:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 283 degree

16

km/h

Humidity icon

84%

05:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 274 degree

15

km/h

Humidity icon

83%

06:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 276 degree

17

km/h

Humidity icon

83%

07:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 280 degree

14

km/h

Humidity icon

81%

08:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 293 degree

12

km/h

Humidity icon

79%

09:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 278 degree

8

km/h

Humidity icon

76%

10:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 211 degree

7

km/h

Humidity icon

77%

11:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 183 degree

12

km/h

Humidity icon

80%

12:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 182 degree

17

km/h

Humidity icon

79%

13:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 195 degree

19

km/h

Humidity icon

76%

14:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 205 degree

18

km/h

Humidity icon

76%

15:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 243 degree

16

km/h

Humidity icon

77%

Daily forecast

|

Knox air quality index (AQI⁺) forecast

Today

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

19

km/h

Humidity icon

92%

Sat

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 45 degree

19

km/h

Humidity icon

95%

Sun

10

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 315 degree

23

km/h

Humidity icon

95%

Air pollutants

What is the current air quality in Knox?

IQAir Check icon

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Knox today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Knox

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Knox today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Knox

Most polluted locations near Knox

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Knox

#StationsAQI⁺ US
1
The national flag of USA

Port Clyde

18

2
The national flag of USA

Rackliff - Fire Pond

11

3
The national flag of USA

Rackliff - Seal Harbor

9

4
The national flag of USA

Hewitt Road

4

5
The national flag of USA

Rackliff Island Causeway

0

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Jurupa Valley, California

94

2
The national flag of USA

Avenal, California

83

3
The national flag of USA

Calexico, California

70

4
The national flag of USA

Corpus Christi, Texas

65

5
The national flag of USA

Hesperia, California

65

6
The national flag of USA

Houston, Texas

65

7
The national flag of USA

Holtville, California

64

8
The national flag of USA

College Station, Texas

63

9
The national flag of USA

Beltsville, Maryland

62

10
The national flag of USA

Lancaster, California

62

History

Historic air quality graph for Knox

7 AQI⁺ US
Good
15:00–16:00 Apr 17 
AQI⁺ US

History

Historic air quality graph for Knox

7 AQI⁺ US
Good
15:00–16:00 Apr 17 
AQI⁺ US

Most polluted locations near Knox

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Knox

#StationsAQI⁺ US
1
The national flag of USA

Port Clyde

18

2
The national flag of USA

Rackliff - Fire Pond

11

3
The national flag of USA

Rackliff - Seal Harbor

9

4
The national flag of USA

Hewitt Road

4

5
The national flag of USA

Rackliff Island Causeway

0

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Jurupa Valley, California

94

2
The national flag of USA

Avenal, California

83

3
The national flag of USA

Calexico, California

70

4
The national flag of USA

Corpus Christi, Texas

65

5
The national flag of USA

Hesperia, California

65

6
The national flag of USA

Houston, Texas

65

7
The national flag of USA

Holtville, California

64

8
The national flag of USA

College Station, Texas

63

9
The national flag of USA

Beltsville, Maryland

62

10
The national flag of USA

Lancaster, California

62

Measure your own air quality

Get a monitor and contribute air quality data in your city.