Air quality in Union

Air quality index (AQI⁺) and PM2.5 air pollution in Union • 13:00, Apr 20 Local time

16*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.9 µg/m³

weather condition icon

23°

wind direction icon

8 km/h

weather humid icon

35 %

Hourly forecast

Union air quality index (AQI⁺) forecast

Now

16

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

8

km/h

Humidity icon

35%

17:00

15

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

7

km/h

Humidity icon

36%

18:00

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

6

km/h

Humidity icon

42%

19:00

15

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

4

km/h

Humidity icon

47%

20:00

14

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

5

km/h

Humidity icon

48%

21:00

14

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

6

km/h

Humidity icon

49%

22:00

18

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

6

km/h

Humidity icon

51%

23:00

19

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

6

km/h

Humidity icon

54%

Tue

00:00

19

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

6

km/h

Humidity icon

55%

01:00

18

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

6

km/h

Humidity icon

57%

02:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

6

km/h

Humidity icon

61%

03:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

5

km/h

Humidity icon

62%

04:00

55

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

5

km/h

Humidity icon

63%

05:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

6

km/h

Humidity icon

65%

06:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 122 degree

5

km/h

Humidity icon

66%

07:00

60

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

5

km/h

Humidity icon

64%

08:00

60

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

3

km/h

Humidity icon

65%

09:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 128 degree

6

km/h

Humidity icon

58%

10:00

59

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 151 degree

9

km/h

Humidity icon

49%

11:00

59

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

10

km/h

Humidity icon

42%

12:00

59

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

11

km/h

Humidity icon

37%

13:00

27

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

13

km/h

Humidity icon

36%

14:00

27

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

13

km/h

Humidity icon

34%

15:00

27

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

12

km/h

Humidity icon

34%

16:00

20

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

12

km/h

Humidity icon

33%

17:00

20

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

12

km/h

Humidity icon

36%

18:00

20

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

6

km/h

Humidity icon

47%

19:00

21

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

6

km/h

Humidity icon

42%

20:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

5

km/h

Humidity icon

42%

21:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

4

km/h

Humidity icon

43%

22:00

47

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

13

km/h

Humidity icon

45%

23:00

47

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

3

km/h

Humidity icon

50%

Wed

00:00

47

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

4

km/h

Humidity icon

53%

01:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

4

km/h

Humidity icon

56%

02:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

3

km/h

Humidity icon

57%

03:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

2

km/h

Humidity icon

57%

04:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

3

km/h

Humidity icon

58%

05:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

2

km/h

Humidity icon

59%

06:00

61

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

1

km/h

Humidity icon

58%

07:00

62

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

2

km/h

Humidity icon

62%

08:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 147 degree

1

km/h

Humidity icon

61%

09:00

62

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

2

km/h

Humidity icon

57%

10:00

62

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

1

km/h

Humidity icon

50%

11:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

5

km/h

Humidity icon

42%

12:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

8

km/h

Humidity icon

42%

13:00

61

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

11

km/h

Humidity icon

39%

14:00

61

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

12

km/h

Humidity icon

41%

15:00

61

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

12

km/h

Humidity icon

40%

16:00

34

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

11

km/h

Humidity icon

40%

17:00

34

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

11

km/h

Humidity icon

41%

18:00

34

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

9

km/h

Humidity icon

44%

19:00

27

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

3

km/h

Humidity icon

52%

20:00

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

7

km/h

Humidity icon

57%

21:00

27

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

7

km/h

Humidity icon

52%

22:00

26

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

8

km/h

Humidity icon

51%

23:00

26

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

9

km/h

Humidity icon

55%

Thu

00:00

26

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

8

km/h

Humidity icon

72%

01:00

34

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

9

km/h

Humidity icon

77%

02:00

34

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

9

km/h

Humidity icon

78%

03:00

34

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

10

km/h

Humidity icon

80%

04:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

9

km/h

Humidity icon

93%

05:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

8

km/h

Humidity icon

98%

06:00

58

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

7

km/h

Humidity icon

98%

07:00

61

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

6

km/h

Humidity icon

95%

08:00

61

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

8

km/h

Humidity icon

82%

09:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 156 degree

12

km/h

Humidity icon

66%

10:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

14

km/h

Humidity icon

52%

11:00

62

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

15

km/h

Humidity icon

44%

12:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

14

km/h

Humidity icon

38%

13:00

33

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

13

km/h

Humidity icon

34%

14:00

33

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

13

km/h

Humidity icon

32%

15:00

33

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

12

km/h

Humidity icon

31%

Daily forecast

|

Union air quality index (AQI⁺) forecast

Today

16

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

11

km/h

Humidity icon

48%

Tue

34

Weather icon

26°

12°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

13

km/h

Humidity icon

45%

Wed

51

Weather icon

26°

17°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

12

km/h

Humidity icon

49%

Air pollutants

What is the current air quality in Union?

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

Protect yourself from air pollution in Union

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

Pollen

What is the pollen count in Union today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Union

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 Union today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Union

Protect yourself from air pollution in Union

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 Union

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Anaheim, California

86

2
The national flag of USA

Casa Grande, Arizona

68

3
The national flag of USA

Pahrump, Nevada

68

4
The national flag of USA

Manitou Springs, Colorado

61

5
The national flag of USA

Evergreen, Colorado

60

6
The national flag of USA

Sitka, Alaska

60

7
The national flag of USA

Fairbanks North Star, Alaska

58

8
The national flag of USA

Golden, Colorado

58

9
The national flag of USA

Jefferson, Colorado

57

10
The national flag of USA

Boulder County, Colorado

56

History

Historic air quality graph for Union

16 AQI⁺ US
Good
13:00–14:00 Apr 20 Local time
AQI⁺ US

History

Historic air quality graph for Union

16 AQI⁺ US
Good
13:00–14:00 Apr 20 Local time
AQI⁺ US

Most polluted locations near Union

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Anaheim, California

86

2
The national flag of USA

Casa Grande, Arizona

68

3
The national flag of USA

Pahrump, Nevada

68

4
The national flag of USA

Manitou Springs, Colorado

61

5
The national flag of USA

Evergreen, Colorado

60

6
The national flag of USA

Sitka, Alaska

60

7
The national flag of USA

Fairbanks North Star, Alaska

58

8
The national flag of USA

Golden, Colorado

58

9
The national flag of USA

Jefferson, Colorado

57

10
The national flag of USA

Boulder County, Colorado

56

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Union?

No locations are available.