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Air quality in Chicago

Air quality index (AQI⁺) and PM2.5 air pollution in Chicago • 88.7K Followers • 11:00, Aug 02 Local time

Chicago, Illinois, USA Air Quality Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

17.1 µg/m³

73°

6.6 km/h

48 %

Hourly forecast

Chicago air quality index (AQI⁺) forecast

Now

73°

6.6

km/h

48%

12:00

73°

6.7

km/h

46%

13:00

75°

6.7

km/h

44%

14:00

75°

6.7

km/h

40%

15:00

77°

6.7

km/h

37%

16:00

77°

6.7

km/h

29%

17:00

77°

6.7

km/h

31%

18:00

75°

4.5

km/h

34%

19:00

73°

4.5

km/h

38%

20:00

70°

2.2

km/h

48%

21:00

66°

2.2

km/h

52%

22:00

66°

2.2

km/h

54%

23:00

64°

2.2

km/h

54%

Sun

00:00

64°

2.2

km/h

56%

01:00

64°

2.2

km/h

57%

02:00

66°

2.2

km/h

58%

03:00

64°

km/h

61%

04:00

64°

km/h

63%

05:00

64°

2.2

km/h

62%

06:00

63°

2.2

km/h

62%

07:00

64°

2.2

km/h

59%

08:00

70°

2.2

km/h

55%

09:00

72°

4.5

km/h

55%

10:00

73°

6.7

km/h

51%

11:00

75°

6.7

km/h

47%

12:00

77°

8.9

km/h

45%

13:00

77°

8.9

km/h

44%

14:00

79°

6.7

km/h

41%

15:00

79°

6.7

km/h

38%

16:00

79°

6.7

km/h

37%

17:00

79°

6.7

km/h

39%

18:00

77°

4.5

km/h

42%

19:00

75°

4.5

km/h

48%

20:00

72°

4.5

km/h

59%

21:00

70°

4.5

km/h

66%

22:00

70°

4.5

km/h

70%

23:00

70°

4.5

km/h

74%

Mon

00:00

68°

4.5

km/h

78%

01:00

68°

2.2

km/h

80%

02:00

68°

2.2

km/h

82%

03:00

66°

2.2

km/h

84%

04:00

66°

2.2

km/h

85%

05:00

64°

2.2

km/h

82%

06:00

64°

2.2

km/h

80%

07:00

66°

2.2

km/h

73%

08:00

70°

2.2

km/h

62%

09:00

73°

4.5

km/h

54%

10:00

77°

4.5

km/h

47%

11:00

79°

6.7

km/h

43%

12:00

79°

8.9

km/h

41%

13:00

81°

8.9

km/h

41%

14:00

81°

8.9

km/h

40%

15:00

81°

8.9

km/h

41%

16:00

81°

8.9

km/h

42%

17:00

81°

6.7

km/h

44%

18:00

81°

6.7

km/h

47%

19:00

77°

6.7

km/h

53%

20:00

73°

4.5

km/h

62%

21:00

73°

4.5

km/h

67%

22:00

72°

4.5

km/h

70%

23:00

72°

4.5

km/h

71%

Tue

00:00

72°

4.5

km/h

74%

01:00

72°

2.2

km/h

75%

02:00

70°

2.2

km/h

77%

03:00

70°

2.2

km/h

79%

04:00

68°

2.2

km/h

81%

05:00

68°

2.2

km/h

84%

06:00

30%

68°

2.2

km/h

87%

07:00

40%

68°

4.5

km/h

88%

08:00

70°

4.5

km/h

84%

09:00

72°

4.5

km/h

77%

10:00

73°

4.5

km/h

70%

11:00

75°

6.7

km/h

65%

Daily forecast

Chicago air quality index (AQI⁺) forecast

Today

77°

55°

6.7

km/h

46%

Sun

79°

63°

8.9

km/h

45%

Mon

81°

64°

8.9

km/h

41%

Air pollutants

What is the current air quality in Chicago?

PM2.5 concentration is currently 3.4 times the World Health Organization annual PM2.5 guideline value.

Real-time Chicago air pollution map

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Protect yourself from air pollution in Chicago

Shop IQAir products

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Chicago today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

tomorrow.io

Pollen forecast in Chicago

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Chicago air pollution map

Pollen

What is the pollen count in Chicago today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

tomorrow.io

Pollen forecast in Chicago

Protect yourself from air pollution in Chicago

Shop IQAir products

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Chicago

Worldwide AQI⁺ ranking

Station ranking

Real-time USA AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Avondale	102
2	Logan Square	101
3	S Damen Ave and 54th	95
4	South Lawndale LVEJO_R8	93
5	6101-6199 N Knox Ave	87
6	CHI_SP	83
7	Senn Park	82
8	S. Ashland Ave. and 45th	80
9	East Side German Shepherd	77
10	1243 W Granville Avenue	75

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Duluth, Minnesota	162
2	Marquette, Michigan	160
3	Grand Island, Nebraska	158
4	Fort Thompson, South Dakota	157
5	Sandstone, Minnesota	155
6	Detroit Lakes, Minnesota	154
7	Onamia, Minnesota	154
8	Green Bay, Wisconsin	153
9	Sault Ste. Marie, Michigan	151
10	Grand Marais, Minnesota	149

History

Historic air quality graph for Chicago

66 AQI⁺ US

Moderate

10:00 Aug 02 Local time

AQI⁺ US

Wildfire Smoke Air Quality Alert: Minneapolis among top 10 most polluted cities in the world

Wildfire Map Spotlight: Monroe Canyon Fire, Utah

Wildfire Map Spotlight: Big Bear and Rush Fires, Payette National Forest, Idaho

History

Historic air quality graph for Chicago

66 AQI⁺ US

Moderate

10:00 Aug 02 Local time

AQI⁺ US

Wildfire Smoke Air Quality Alert: Minneapolis among top 10 most polluted cities in the world

Wildfire Map Spotlight: Monroe Canyon Fire, Utah

Wildfire Map Spotlight: Big Bear and Rush Fires, Payette National Forest, Idaho

Most polluted locations near Chicago

Worldwide AQI⁺ ranking

Station ranking

Real-time USA AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Avondale	102
2	Logan Square	101
3	S Damen Ave and 54th	95
4	South Lawndale LVEJO_R8	93
5	6101-6199 N Knox Ave	87
6	CHI_SP	83
7	Senn Park	82
8	S. Ashland Ave. and 45th	80
9	East Side German Shepherd	77
10	1243 W Granville Avenue	75

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Duluth, Minnesota	162
2	Marquette, Michigan	160
3	Grand Island, Nebraska	158
4	Fort Thompson, South Dakota	157
5	Sandstone, Minnesota	155
6	Detroit Lakes, Minnesota	154
7	Onamia, Minnesota	154
8	Green Bay, Wisconsin	153
9	Sault Ste. Marie, Michigan	151
10	Grand Marais, Minnesota	149