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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 • 04:00, May 23 Local time

US AQI⁺

Good

Main pollutant:

O₃

82 µg/m³

9°

2 km/h

48 %

Hourly forecast

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

Now

9°

km/h

48%

07:00

10°

km/h

51%

08:00

12°

km/h

48%

09:00

15°

km/h

42%

10:00

18°

km/h

33%

11:00

20°

km/h

31%

12:00

22°

km/h

26%

13:00

24°

km/h

23%

14:00

25°

km/h

22%

15:00

25°

km/h

21%

16:00

25°

km/h

21%

17:00

25°

km/h

21%

18:00

24°

km/h

21%

19:00

24°

km/h

24%

20:00

21°

km/h

38%

21:00

18°

km/h

41%

22:00

18°

km/h

36%

23:00

18°

km/h

31%

Sun

00:00

17°

km/h

27%

01:00

17°

km/h

28%

02:00

16°

km/h

35%

03:00

15°

km/h

37%

04:00

15°

km/h

36%

05:00

13°

km/h

43%

06:00

13°

km/h

42%

07:00

14°

km/h

43%

08:00

16°

km/h

45%

09:00

18°

km/h

43%

10:00

20°

km/h

45%

11:00

21°

km/h

44%

12:00

23°

km/h

42%

13:00

23°

km/h

41%

14:00

25°

km/h

36%

15:00

26°

km/h

31%

16:00

26°

km/h

27%

17:00

26°

km/h

25%

18:00

26°

km/h

24%

19:00

25°

km/h

29%

20:00

22°

km/h

44%

21:00

19°

km/h

56%

22:00

18°

km/h

59%

23:00

18°

km/h

55%

Mon

00:00

17°

km/h

50%

01:00

17°

km/h

47%

02:00

17°

km/h

48%

03:00

16°

km/h

48%

04:00

16°

km/h

48%

05:00

15°

km/h

50%

06:00

14°

km/h

53%

07:00

13°

km/h

67%

08:00

16°

km/h

57%

09:00

18°

km/h

50%

10:00

20°

km/h

45%

11:00

22°

km/h

40%

12:00

24°

km/h

34%

13:00

26°

km/h

29%

14:00

26°

km/h

25%

15:00

27°

km/h

22%

16:00

27°

km/h

20%

17:00

27°

km/h

20%

18:00

27°

km/h

21%

19:00

25°

km/h

34%

20:00

21°

km/h

44%

21:00

16°

km/h

57%

22:00

15°

km/h

63%

23:00

15°

km/h

66%

Tue

00:00

14°

km/h

67%

01:00

14°

km/h

68%

02:00

14°

km/h

67%

03:00

14°

km/h

62%

04:00

14°

km/h

60%

05:00

14°

km/h

55%

Daily forecast

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

Today

25°

9°

km/h

32%

Sun

26°

13°

km/h

40%

Mon

27°

13°

km/h

40%

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

33 AQI⁺ US

Good

03:00–04:00 May 23 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	33
2	BLM Rosebud Bunkhouse	22
3	BLM Grouse Creek Bunkhouse	19

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Solano, California	100
2	Altadena, California	74
3	La Cañada Flintridge, California	72
4	Burbank, Los Angeles County, California	69
5	Pasadena, California	68
6	Gardena, California	66
7	La Crescenta-Montrose, California	66
8	Pahrump, Nevada	66
9	Riverside, California	64
10	Castaic, California	63