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 • 05:00, Oct 22 Local time

Dayton AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

2.8 µg/m³

12°

1 km/h

87 %

Hourly forecast

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

Now

12°

km/h

87%

06:00

11°

km/h

88%

07:00

11°

km/h

90%

08:00

10°

km/h

92%

09:00

11°

km/h

85%

10:00

13°

km/h

70%

11:00

16°

km/h

58%

12:00

18°

km/h

47%

13:00

17°

km/h

51%

14:00

20°

km/h

45%

15:00

19°

km/h

53%

16:00

20°

km/h

45%

17:00

21°

km/h

44%

18:00

18°

km/h

54%

19:00

16°

km/h

60%

20:00

15°

km/h

63%

21:00

14°

km/h

64%

22:00

12°

km/h

78%

23:00

11°

km/h

86%

Fri

00:00

11°

km/h

85%

01:00

80%

12°

km/h

85%

02:00

90%

11°

km/h

85%

03:00

80%

10°

km/h

95%

04:00

10°

km/h

89%

05:00

70%

10°

km/h

91%

06:00

9°

km/h

93%

07:00

9°

km/h

96%

08:00

8°

km/h

96%

09:00

70%

10°

km/h

88%

10:00

11°

km/h

77%

11:00

70%

12°

km/h

68%

12:00

13°

km/h

58%

13:00

13°

km/h

55%

14:00

13°

km/h

55%

15:00

13°

km/h

52%

16:00

13°

km/h

54%

17:00

13°

km/h

53%

18:00

10°

km/h

66%

19:00

80%

7°

km/h

83%

20:00

80%

6°

km/h

82%

21:00

5°

km/h

78%

22:00

5°

km/h

76%

23:00

5°

km/h

75%

Sat

00:00

4°

km/h

82%

01:00

3°

km/h

89%

02:00

3°

km/h

88%

03:00

3°

km/h

90%

04:00

3°

km/h

89%

05:00

3°

km/h

88%

06:00

1°

km/h

94%

07:00

5°

km/h

95%

08:00

5°

km/h

95%

09:00

5°

km/h

95%

10:00

6°

km/h

95%

11:00

7°

km/h

85%

12:00

9°

km/h

72%

13:00

11°

km/h

64%

14:00

12°

km/h

59%

15:00

13°

km/h

55%

16:00

13°

km/h

53%

17:00

13°

km/h

53%

18:00

12°

km/h

59%

19:00

10°

km/h

65%

20:00

9°

km/h

69%

21:00

8°

km/h

72%

22:00

8°

km/h

74%

23:00

7°

km/h

77%

Sun

00:00

7°

km/h

78%

01:00

7°

km/h

80%

02:00

6°

km/h

82%

03:00

6°

km/h

84%

04:00

6°

km/h

83%

Daily forecast

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

Today

21°

10°

km/h

64%

Fri

13°

5°

km/h

72%

Sat

13°

1°

km/h

74%

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

16 AQI⁺ US

Good

04:00–05:00 Oct 22 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	19
2	BLM Rosebud Bunkhouse	4
3	BLM Grouse Creek Bunkhouse	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Brawley, California	135
2	Roswell, Georgia	118
3	Chelan, Washington	117
4	Inchelium, Washington	113
5	Avenal, California	111
6	Franklin, Merced County, California	108
7	Moxee, Washington	108
8	Keyes, California	106
9	Ferry Pass, Florida	104
10	Winthrop, Washington	104