Portage

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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 • 11:00, Sep 25 Local time

Dayton AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

O₃

64 µg/m³

21°

15 km/h

36 %

Hourly forecast

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

Now

21°

km/h

36%

13:00

24°

km/h

32%

14:00

25°

km/h

27%

15:00

26°

km/h

22%

16:00

26°

km/h

22%

17:00

26°

km/h

20%

18:00

25°

km/h

22%

19:00

21°

km/h

32%

20:00

19°

km/h

38%

21:00

19°

km/h

37%

22:00

18°

km/h

38%

23:00

17°

km/h

39%

Sat

00:00

14°

km/h

51%

01:00

13°

km/h

55%

02:00

11°

km/h

61%

03:00

12°

km/h

60%

04:00

12°

km/h

61%

05:00

9°

km/h

71%

06:00

10°

km/h

68%

07:00

10°

km/h

61%

08:00

9°

km/h

60%

09:00

12°

km/h

48%

10:00

15°

km/h

36%

11:00

17°

km/h

33%

12:00

19°

km/h

31%

13:00

21°

km/h

31%

14:00

22°

km/h

31%

15:00

23°

km/h

31%

16:00

24°

km/h

31%

17:00

24°

km/h

29%

18:00

23°

km/h

31%

19:00

21°

km/h

39%

20:00

18°

km/h

44%

21:00

17°

km/h

44%

22:00

16°

km/h

50%

23:00

15°

km/h

52%

Sun

00:00

15°

km/h

50%

01:00

15°

km/h

49%

02:00

15°

km/h

48%

03:00

16°

km/h

46%

04:00

16°

km/h

46%

05:00

15°

km/h

47%

06:00

15°

km/h

53%

07:00

14°

km/h

61%

08:00

14°

km/h

63%

09:00

16°

km/h

56%

10:00

19°

km/h

50%

11:00

22°

km/h

40%

12:00

23°

km/h

38%

13:00

25°

km/h

35%

14:00

25°

km/h

31%

15:00

26°

km/h

28%

16:00

26°

km/h

23%

17:00

25°

km/h

23%

18:00

24°

km/h

25%

19:00

22°

km/h

30%

20:00

19°

km/h

34%

21:00

19°

km/h

33%

22:00

18°

km/h

42%

23:00

18°

km/h

42%

Mon

00:00

16°

km/h

48%

01:00

80%

15°

km/h

54%

02:00

80%

13°

km/h

61%

03:00

13°

km/h

54%

04:00

12°

km/h

52%

05:00

12°

km/h

55%

06:00

12°

km/h

54%

07:00

11°

km/h

53%

08:00

12°

km/h

53%

09:00

14°

km/h

46%

10:00

17°

km/h

41%

11:00

19°

km/h

37%

Daily forecast

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

Today

26°

10°

km/h

38%

Sat

24°

9°

km/h

41%

Sun

26°

14°

km/h

39%

Air pollutants

What is the current air quality near Portage?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Portage, Box Elder County air pollution map

Pollen

What is the pollen count in Portage today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Portage today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Portage

26 AQI⁺ US

Good

10:00–11:00 Sep 25 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	BLM Grouse Creek Bunkhouse	27
2	BLM Rosebud Bunkhouse	26
3	Portage	18

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Ontario, California	108
2	Avenal, California	97
3	La Mirada, California	97
4	Whittier, California	97
5	Beverly Hills, California	94
6	Rancho Cucamonga, California	93
7	Compton, California	86
8	West Hollywood, California	86
9	East Los Angeles, California	85
10	Inglewood, California	85