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 • 20:00, Oct 08 Local time

Dayton AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

O₃

92 µg/m³

20°

1 km/h

39 %

Hourly forecast

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

Now

20°

km/h

39%

23:00

19°

km/h

41%

Fri

00:00

18°

km/h

42%

01:00

18°

km/h

44%

02:00

17°

km/h

45%

03:00

17°

km/h

48%

04:00

16°

km/h

52%

05:00

15°

km/h

55%

06:00

15°

km/h

57%

07:00

14°

km/h

57%

08:00

14°

km/h

51%

09:00

16°

km/h

50%

10:00

19°

km/h

42%

11:00

22°

km/h

36%

12:00

24°

km/h

31%

13:00

25°

km/h

29%

14:00

26°

km/h

26%

15:00

26°

km/h

24%

16:00

27°

km/h

23%

17:00

26°

km/h

24%

18:00

25°

km/h

26%

19:00

21°

km/h

33%

20:00

19°

km/h

40%

21:00

18°

km/h

43%

22:00

18°

km/h

40%

23:00

16°

km/h

48%

Sat

00:00

15°

km/h

50%

01:00

15°

km/h

50%

02:00

16°

km/h

47%

03:00

15°

km/h

50%

04:00

14°

km/h

57%

05:00

15°

km/h

56%

06:00

14°

km/h

60%

07:00

14°

km/h

61%

08:00

13°

km/h

61%

09:00

15°

km/h

60%

10:00

80%

16°

km/h

50%

11:00

80%

14°

km/h

66%

12:00

17°

km/h

59%

13:00

19°

km/h

52%

14:00

20°

km/h

48%

15:00

20°

km/h

45%

16:00

20°

km/h

46%

17:00

20°

km/h

46%

18:00

20°

km/h

50%

19:00

21°

km/h

31%

20:00

20°

km/h

37%

21:00

20°

km/h

37%

22:00

20°

km/h

41%

23:00

18°

km/h

51%

Sun

00:00

19°

km/h

43%

01:00

17°

km/h

52%

02:00

17°

km/h

47%

03:00

16°

km/h

57%

04:00

14°

km/h

79%

05:00

80%

13°

km/h

87%

06:00

90%

13°

km/h

94%

07:00

80%

14°

km/h

88%

08:00

13°

km/h

87%

09:00

13°

km/h

89%

10:00

80%

13°

km/h

92%

11:00

80%

13°

km/h

91%

12:00

13°

km/h

92%

13:00

70%

13°

km/h

94%

14:00

14°

km/h

87%

15:00

14°

km/h

91%

16:00

14°

km/h

90%

17:00

15°

km/h

79%

18:00

15°

km/h

83%

19:00

80%

14°

km/h

94%

20:00

80%

14°

km/h

88%

21:00

13°

km/h

89%

Daily forecast

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

Today

27°

14°

km/h

37%

Fri

21°

13°

km/h

50%

Sat

90%

15°

13°

km/h

90%

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

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Portage today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Portage

37 AQI⁺ US

Good

19:00–20:00 Oct 08 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	39
2	BLM Grouse Creek Bunkhouse	34
3	BLM Rosebud Bunkhouse	31

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Bonny Doon, California	115
2	Clovis, California	108
3	Fresno, California	104
4	Madera, California	104
5	San Benito County, California	102
6	Hesperia, California	101
7	Merced, California	101
8	Gilroy, California	98
9	Hamilton, Montana	94
10	Crestline, California	91