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Air quality near Portage, Box Elder County

Air quality index (AQI⁺) and PM2.5 air pollution near Portage, Box Elder County • 13:00, May 20 Local time

US AQI⁺

Good

Main pollutant:

O₃

98 µg/m³

18°

10 km/h

29 %

Hourly forecast

Portage, Box Elder County air quality index (AQI⁺) forecast

Now

18°

km/h

29%

14:00

17°

km/h

30%

15:00

17°

km/h

31%

16:00

18°

km/h

31%

17:00

18°

km/h

33%

18:00

17°

km/h

38%

19:00

17°

km/h

38%

20:00

15°

km/h

47%

21:00

14°

km/h

45%

22:00

13°

km/h

44%

23:00

13°

km/h

43%

Thu

00:00

12°

km/h

42%

01:00

12°

km/h

41%

02:00

11°

km/h

51%

03:00

11°

km/h

45%

04:00

10°

km/h

48%

05:00

10°

km/h

51%

06:00

90%

8°

km/h

73%

07:00

9°

km/h

79%

08:00

10°

km/h

70%

09:00

12°

km/h

60%

10:00

13°

km/h

52%

11:00

14°

km/h

48%

12:00

14°

km/h

50%

13:00

15°

km/h

47%

14:00

15°

km/h

39%

15:00

16°

km/h

29%

16:00

17°

km/h

26%

17:00

16°

km/h

33%

18:00

15°

km/h

38%

19:00

14°

km/h

40%

20:00

12°

km/h

48%

21:00

10°

km/h

49%

22:00

9°

km/h

55%

23:00

8°

km/h

60%

Fri

00:00

7°

km/h

54%

01:00

7°

km/h

50%

02:00

7°

km/h

51%

03:00

6°

km/h

54%

04:00

6°

km/h

55%

05:00

5°

km/h

60%

06:00

5°

km/h

63%

07:00

5°

km/h

65%

08:00

7°

km/h

59%

09:00

10°

km/h

53%

10:00

12°

km/h

46%

11:00

15°

km/h

38%

12:00

16°

km/h

30%

13:00

17°

km/h

26%

14:00

17°

km/h

25%

15:00

19°

km/h

23%

16:00

19°

km/h

23%

17:00

19°

km/h

22%

18:00

19°

km/h

23%

19:00

19°

km/h

38%

20:00

16°

km/h

43%

21:00

12°

km/h

40%

22:00

11°

km/h

42%

23:00

11°

km/h

47%

Sat

00:00

10°

km/h

51%

01:00

10°

km/h

53%

02:00

9°

km/h

54%

03:00

9°

km/h

54%

04:00

8°

km/h

53%

05:00

8°

km/h

53%

06:00

8°

km/h

52%

07:00

10°

km/h

54%

08:00

13°

km/h

47%

09:00

16°

km/h

44%

10:00

18°

km/h

41%

11:00

20°

km/h

37%

12:00

21°

km/h

34%

Daily forecast

Portage, Box Elder County air quality index (AQI⁺) forecast

Today

18°

6°

km/h

41%

Thu

17°

8°

km/h

49%

Fri

19°

5°

km/h

39%

Air pollutants

What is the current air quality near Portage?

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time Portage, Box Elder County air pollution map

Pollen

What is the pollen count in Portage today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Portage today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Portage

39 AQI⁺ US

Good

12:00–13:00 May 20 Local time

AQI⁺ US

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Most polluted locations near Portage, Box Elder County

Worldwide AQI⁺ ranking

Station ranking

Real-time Portage AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Portage	39
2	BLM Grouse Creek Bunkhouse	29
3	BLM Rosebud Bunkhouse	28

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	La Verne, California	111
2	Diamond Bar, California	110
3	Jurupa Valley, California	105
4	Burbank, Los Angeles County, California	91
5	Chino Hills, California	90
6	Glendale, California	89
7	Monrovia, California	89
8	East Los Angeles, California	85
9	Alhambra, California	83
10	Glendora, California	83