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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 • 05:00, Aug 19 Local time

Dayton AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

O₃

62 µg/m³

22°

5 km/h

31 %

Hourly forecast

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

Now

22°

km/h

31%

06:00

22°

km/h

29%

07:00

20°

km/h

32%

08:00

22°

km/h

30%

09:00

25°

km/h

27%

10:00

28°

km/h

22%

11:00

30°

km/h

19%

12:00

32°

km/h

14%

13:00

33°

km/h

14%

14:00

34°

km/h

14%

15:00

34°

km/h

14%

16:00

35°

km/h

15%

17:00

34°

km/h

15%

18:00

34°

km/h

16%

19:00

32°

km/h

17%

20:00

29°

km/h

21%

21:00

26°

km/h

25%

22:00

24°

km/h

29%

23:00

24°

km/h

28%

Thu

00:00

24°

km/h

27%

01:00

23°

km/h

28%

02:00

23°

km/h

29%

03:00

22°

km/h

29%

04:00

22°

km/h

29%

05:00

22°

km/h

28%

06:00

21°

km/h

30%

07:00

21°

km/h

31%

08:00

22°

km/h

29%

09:00

25°

km/h

25%

10:00

29°

km/h

21%

11:00

32°

km/h

18%

12:00

34°

km/h

17%

13:00

36°

km/h

18%

14:00

37°

km/h

17%

15:00

37°

km/h

16%

16:00

37°

km/h

16%

17:00

37°

km/h

16%

18:00

36°

km/h

15%

19:00

35°

km/h

16%

20:00

32°

km/h

20%

21:00

29°

km/h

23%

22:00

28°

km/h

25%

23:00

27°

km/h

26%

Fri

00:00

26°

km/h

28%

01:00

25°

km/h

29%

02:00

25°

km/h

29%

03:00

24°

km/h

29%

04:00

24°

km/h

29%

05:00

24°

km/h

29%

06:00

23°

km/h

28%

07:00

21°

km/h

35%

08:00

24°

km/h

29%

09:00

28°

km/h

23%

10:00

31°

km/h

19%

11:00

33°

km/h

18%

12:00

36°

km/h

16%

13:00

37°

km/h

15%

14:00

38°

km/h

14%

15:00

38°

km/h

12%

16:00

38°

km/h

12%

17:00

38°

km/h

13%

18:00

37°

km/h

13%

19:00

35°

km/h

14%

20:00

30°

km/h

19%

21:00

27°

km/h

29%

22:00

24°

km/h

50%

23:00

23°

km/h

54%

Sat

00:00

24°

km/h

52%

01:00

23°

km/h

53%

02:00

23°

km/h

52%

03:00

24°

km/h

49%

04:00

23°

km/h

50%

Daily forecast

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

Today

35°

20°

km/h

21%

Thu

37°

21°

km/h

21%

Fri

38°

21°

km/h

21%

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

25 AQI⁺ US

Good

04:00–05:00 Aug 19 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	43
2	BLM Rosebud Bunkhouse	43
3	Portage	25

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Okanogan, Washington	192
2	Winthrop, Washington	191
3	Crooked River Ranch, Oregon	189
4	Eagle Crest, Oregon	169
5	Omak, Washington	167
6	Prineville, Oregon	166
7	Ferry County, Washington	162
8	Boundary County, Idaho	159
9	Madras, Oregon	159
10	Kettle Falls, Washington	156