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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 • 20:00, Jul 23 Local time

Dayton AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

O₃

114 µg/m³

28°

4 km/h

38 %

Hourly forecast

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

Now

28°

km/h

38%

23:00

27°

km/h

38%

Fri

00:00

27°

km/h

38%

01:00

26°

km/h

41%

02:00

25°

km/h

44%

03:00

24°

km/h

46%

04:00

23°

km/h

48%

05:00

22°

km/h

49%

06:00

22°

km/h

50%

07:00

22°

km/h

52%

08:00

24°

km/h

47%

09:00

26°

km/h

41%

10:00

30°

km/h

34%

11:00

33°

km/h

26%

12:00

35°

km/h

19%

13:00

36°

km/h

16%

14:00

37°

km/h

16%

15:00

37°

km/h

16%

16:00

38°

km/h

17%

17:00

37°

km/h

17%

18:00

37°

km/h

17%

19:00

36°

km/h

18%

20:00

29°

km/h

42%

21:00

27°

km/h

45%

22:00

27°

km/h

47%

23:00

27°

km/h

46%

Sat

00:00

27°

km/h

43%

01:00

26°

km/h

43%

02:00

26°

km/h

42%

03:00

25°

km/h

40%

04:00

24°

km/h

42%

05:00

24°

km/h

42%

06:00

23°

km/h

47%

07:00

24°

km/h

48%

08:00

27°

km/h

41%

09:00

29°

km/h

34%

10:00

32°

km/h

30%

11:00

34°

km/h

25%

12:00

36°

km/h

23%

13:00

37°

km/h

22%

14:00

38°

km/h

19%

15:00

38°

km/h

17%

16:00

38°

km/h

18%

17:00

38°

km/h

18%

18:00

37°

km/h

19%

19:00

36°

km/h

17%

20:00

33°

km/h

19%

21:00

28°

km/h

28%

22:00

25°

km/h

40%

23:00

23°

km/h

48%

Sun

00:00

23°

km/h

49%

01:00

24°

km/h

45%

02:00

23°

km/h

48%

03:00

22°

km/h

49%

04:00

22°

km/h

49%

05:00

22°

km/h

50%

06:00

21°

km/h

51%

07:00

22°

km/h

47%

08:00

26°

km/h

39%

09:00

29°

km/h

33%

10:00

31°

km/h

27%

11:00

34°

km/h

23%

12:00

36°

km/h

20%

13:00

38°

km/h

17%

14:00

39°

km/h

14%

15:00

39°

km/h

13%

16:00

39°

km/h

12%

17:00

38°

km/h

12%

18:00

37°

km/h

12%

19:00

37°

km/h

12%

20:00

35°

km/h

15%

21:00

29°

km/h

21%

Daily forecast

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

Today

38°

22°

km/h

31%

Fri

38°

23°

km/h

27%

Sat

39°

21°

km/h

23%

Air pollutants

What is the current air quality near Portage?

Health recommendations

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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

46 AQI⁺ US

Good

19:00–20:00 Jul 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	BLM Grouse Creek Bunkhouse	53
2	BLM Rosebud Bunkhouse	50
3	Portage	46

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Newport, Washington	194
2	Ferry County, Washington	184
3	Inchelium, Washington	183
4	Pend Oreille County, Washington	179
5	Stevens County, Washington	174
6	Boundary County, Idaho	168
7	Kettle Falls, Washington	165
8	Spokane County, Washington	158
9	Country Homes, Washington	155
10	Walla Walla, Washington	132