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 • 15:00, Sep 23 Local time

Dayton AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

O₃

88 µg/m³

23°

3 km/h

45 %

Hourly forecast

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

Now

23°

km/h

45%

16:00

70%

22°

km/h

48%

17:00

10%

22°

km/h

46%

18:00

22°

km/h

45%

19:00

21°

km/h

49%

20:00

19°

km/h

52%

21:00

19°

km/h

54%

22:00

18°

km/h

55%

23:00

17°

km/h

56%

Thu

00:00

16°

km/h

57%

01:00

15°

km/h

61%

02:00

15°

km/h

62%

03:00

14°

km/h

65%

04:00

14°

km/h

66%

05:00

13°

km/h

67%

06:00

13°

km/h

68%

07:00

13°

km/h

70%

08:00

13°

km/h

69%

09:00

14°

km/h

65%

10:00

17°

km/h

55%

11:00

20°

km/h

46%

12:00

22°

km/h

38%

13:00

24°

km/h

33%

14:00

25°

km/h

29%

15:00

26°

km/h

26%

16:00

26°

km/h

25%

17:00

26°

km/h

24%

18:00

25°

km/h

25%

19:00

22°

km/h

27%

20:00

20°

km/h

28%

21:00

19°

km/h

29%

22:00

18°

km/h

31%

23:00

18°

km/h

31%

Fri

00:00

17°

km/h

32%

01:00

16°

km/h

34%

02:00

16°

km/h

35%

03:00

15°

km/h

36%

04:00

15°

km/h

36%

05:00

15°

km/h

37%

06:00

14°

km/h

38%

07:00

14°

km/h

39%

08:00

15°

km/h

39%

09:00

18°

km/h

32%

10:00

21°

km/h

27%

11:00

23°

km/h

23%

12:00

25°

km/h

20%

13:00

26°

km/h

20%

14:00

27°

km/h

18%

15:00

28°

km/h

16%

16:00

27°

km/h

16%

17:00

27°

km/h

15%

18:00

26°

km/h

17%

19:00

22°

km/h

22%

20:00

20°

km/h

24%

21:00

19°

km/h

24%

22:00

19°

km/h

26%

23:00

18°

km/h

30%

Sat

00:00

17°

km/h

34%

01:00

16°

km/h

39%

02:00

15°

km/h

42%

03:00

14°

km/h

45%

04:00

14°

km/h

47%

05:00

13°

km/h

51%

06:00

12°

km/h

53%

07:00

12°

km/h

56%

08:00

12°

km/h

54%

09:00

15°

km/h

46%

10:00

17°

km/h

39%

11:00

19°

km/h

34%

12:00

21°

km/h

31%

13:00

23°

km/h

28%

14:00

25°

km/h

24%

Daily forecast

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

Today

23°

11°

km/h

67%

Thu

26°

13°

km/h

40%

Fri

28°

14°

km/h

24%

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

14 AQI⁺ US

Good

14:00–15:00 Sep 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	22
2	BLM Grouse Creek Bunkhouse	17

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Chelan, Washington	106
2	Dallas, Texas	104
3	Jurupa Valley, California	104
4	Los Angeles, California	104
5	Glendora, California	102
6	Houston, Texas	102
7	El Portal, California	101
8	Avenal, California	98
9	Pasadena, California	98
10	Harris, Texas	91