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Air quality in Montgomery County

Air quality index (AQI⁺) and PM2.5 air pollution in Montgomery County • 00:00, Oct 23

US AQI⁺

Good

Main pollutant:

PM2.5

3.4 µg/m³

5°

6 km/h

82 %

Hourly forecast

Montgomery County air quality index (AQI⁺) forecast

Now

5°

km/h

82%

04:00

5°

km/h

84%

05:00

5°

km/h

84%

06:00

4°

km/h

86%

07:00

4°

km/h

88%

08:00

3°

km/h

89%

09:00

6°

km/h

79%

10:00

10°

km/h

66%

11:00

12°

km/h

66%

12:00

13°

km/h

66%

13:00

14°

km/h

63%

14:00

15°

km/h

61%

15:00

15°

km/h

61%

16:00

15°

km/h

62%

17:00

14°

km/h

64%

18:00

13°

km/h

64%

19:00

12°

km/h

67%

20:00

11°

km/h

69%

21:00

10°

km/h

73%

22:00

9°

km/h

78%

23:00

9°

km/h

76%

Sat

00:00

8°

km/h

76%

01:00

7°

km/h

82%

02:00

6°

km/h

90%

03:00

5°

km/h

96%

04:00

5°

km/h

99%

05:00

5°

km/h

100%

06:00

5°

km/h

99%

07:00

5°

km/h

99%

08:00

5°

km/h

99%

09:00

5°

km/h

98%

10:00

6°

km/h

92%

11:00

7°

km/h

84%

12:00

9°

km/h

81%

13:00

10°

km/h

72%

14:00

12°

km/h

66%

15:00

12°

km/h

63%

16:00

13°

km/h

61%

17:00

12°

km/h

63%

18:00

11°

km/h

64%

19:00

9°

km/h

69%

20:00

8°

km/h

73%

21:00

6°

km/h

76%

22:00

6°

km/h

79%

23:00

5°

km/h

77%

Sun

00:00

5°

km/h

76%

01:00

4°

km/h

76%

02:00

4°

km/h

78%

03:00

4°

km/h

81%

04:00

4°

km/h

84%

05:00

3°

km/h

89%

06:00

3°

km/h

95%

07:00

3°

km/h

100%

08:00

4°

km/h

98%

09:00

6°

km/h

85%

10:00

10°

km/h

70%

11:00

12°

km/h

58%

12:00

14°

km/h

48%

13:00

15°

km/h

42%

14:00

16°

km/h

39%

15:00

16°

km/h

38%

16:00

16°

km/h

40%

17:00

15°

km/h

44%

18:00

12°

km/h

62%

19:00

8°

km/h

76%

20:00

7°

km/h

82%

21:00

6°

km/h

85%

22:00

6°

km/h

88%

23:00

6°

km/h

90%

Mon

00:00

5°

km/h

91%

01:00

5°

km/h

92%

02:00

5°

km/h

92%

Daily forecast

Montgomery County air quality index (AQI⁺) forecast

Today

15°

3°

km/h

71%

Sat

13°

5°

km/h

79%

Sun

16°

3°

km/h

68%

Air pollutants

What is the current air quality in Montgomery County?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Real-time Montgomery County air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Montgomery County

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Montgomery County today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in Montgomery County

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Montgomery County air pollution map

Pollen

What is the pollen count in Montgomery County today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in Montgomery County

Protect yourself from air pollution in Montgomery County

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Montgomery County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Montgomery County

#	Stations	AQI⁺ US
1	6670 Stones Keep Ln	18

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Romeoville, Illinois	112
2	Forest View, Illinois	111
3	Oconomowoc, Wisconsin	111
4	Burnham, Illinois	109
5	Hometown, Illinois	109
6	Bedford Park, Illinois	106
7	Evergreen Park, Illinois	106
8	Evanston, Illinois	104
9	Calumet Park, Illinois	102
10	Elmwood Park, Illinois	102

History

Historic air quality graph for Montgomery County

18 AQI⁺ US

Good

23:00–00:00 Oct 22

AQI⁺ US

History

Historic air quality graph for Montgomery County

18 AQI⁺ US

Good

23:00–00:00 Oct 22

AQI⁺ US

Most polluted locations near Montgomery County

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Montgomery County

#	Stations	AQI⁺ US
1	6670 Stones Keep Ln	18

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Romeoville, Illinois	112
2	Forest View, Illinois	111
3	Oconomowoc, Wisconsin	111
4	Burnham, Illinois	109
5	Hometown, Illinois	109
6	Bedford Park, Illinois	106
7	Evergreen Park, Illinois	106
8	Evanston, Illinois	104
9	Calumet Park, Illinois	102
10	Elmwood Park, Illinois	102