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 • 07:00, Aug 21 Local time

Dayton AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

O₃

44 µg/m³

23°

4 km/h

36 %

Hourly forecast

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

Now

23°

km/h

36%

08:00

24°

km/h

39%

09:00

27°

km/h

32%

10:00

30°

km/h

28%

11:00

33°

km/h

24%

12:00

34°

km/h

19%

13:00

36°

km/h

17%

14:00

37°

km/h

14%

15:00

38°

km/h

13%

16:00

38°

km/h

12%

17:00

38°

km/h

12%

18:00

37°

km/h

12%

19:00

36°

km/h

14%

20:00

33°

km/h

16%

21:00

30°

km/h

20%

22:00

28°

km/h

21%

23:00

27°

km/h

26%

Sat

00:00

26°

km/h

33%

01:00

25°

km/h

37%

02:00

24°

km/h

43%

03:00

23°

km/h

49%

04:00

23°

km/h

46%

05:00

24°

km/h

45%

06:00

23°

km/h

45%

07:00

23°

km/h

47%

08:00

24°

km/h

43%

09:00

27°

km/h

36%

10:00

27°

km/h

39%

11:00

30°

km/h

30%

12:00

33°

km/h

25%

13:00

34°

km/h

23%

14:00

35°

km/h

23%

15:00

35°

km/h

21%

16:00

35°

km/h

21%

17:00

35°

km/h

19%

18:00

34°

km/h

19%

19:00

28°

km/h

47%

20:00

70%

25°

km/h

49%

21:00

23°

km/h

57%

22:00

23°

km/h

59%

23:00

22°

km/h

65%

Sun

00:00

23°

km/h

56%

01:00

22°

km/h

61%

02:00

22°

km/h

60%

03:00

22°

km/h

59%

04:00

21°

km/h

62%

05:00

19°

km/h

68%

06:00

19°

km/h

68%

07:00

18°

km/h

70%

08:00

21°

km/h

60%

09:00

23°

km/h

51%

10:00

25°

km/h

43%

11:00

28°

km/h

36%

12:00

30°

km/h

31%

13:00

32°

km/h

27%

14:00

33°

km/h

24%

15:00

34°

km/h

20%

16:00

34°

km/h

19%

17:00

33°

km/h

20%

18:00

33°

km/h

19%

19:00

32°

km/h

20%

20:00

26°

km/h

33%

21:00

70%

19°

km/h

70%

22:00

19°

km/h

69%

23:00

18°

km/h

74%

Mon

00:00

19°

km/h

69%

01:00

18°

km/h

69%

02:00

18°

km/h

66%

03:00

18°

km/h

65%

04:00

18°

km/h

65%

05:00

18°

km/h

65%

06:00

18°

km/h

65%

Daily forecast

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

Today

38°

23°

km/h

21%

Sat

35°

23°

km/h

36%

Sun

34°

18°

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

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Portage today?

Index

High

Tree

None

Grass

None

Weed

High

75%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Portage

18 AQI⁺ US

Good

06:00–07:00 Aug 21 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	30
2	Portage	25
3	BLM Rosebud Bunkhouse	24

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Crooked River Ranch, Oregon	195
2	Eagle Crest, Oregon	192
3	Chelan County, Washington	167
4	Chelan, Washington	165
5	Redmond, Oregon	164
6	Walla Walla, Washington	159
7	Okanogan County, Washington	157
8	Winthrop, Washington	156
9	Crook County, Oregon	153
10	Douglas, Washington	152