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Air quality in St. Charles County

Air quality index (AQI⁺) and PM2.5 air pollution in St. Charles County • 927 Followers • 16:00, May 30 Local time

42

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

104 µg/m³

weather condition icon

24°

wind direction icon

5 km/h

weather humid icon

95 %

Hourly forecast

St. Charles County air quality index (AQI⁺) forecast

Now

42

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

5

km/h

Humidity icon

95%

17:00

43

Weather icon

40%

26°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

6

km/h

Humidity icon

73%

18:00

45

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

14

km/h

Humidity icon

62%

19:00

47

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

11

km/h

Humidity icon

65%

20:00

49

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

11

km/h

Humidity icon

69%

21:00

51

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

10

km/h

Humidity icon

71%

22:00

53

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

9

km/h

Humidity icon

72%

23:00

54

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

8

km/h

Humidity icon

77%

Sun

00:00

55

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

9

km/h

Humidity icon

76%

01:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

9

km/h

Humidity icon

73%

02:00

58

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

13

km/h

Humidity icon

73%

03:00

59

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

13

km/h

Humidity icon

76%

04:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 107 degree

15

km/h

Humidity icon

77%

05:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

13

km/h

Humidity icon

79%

06:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 115 degree

12

km/h

Humidity icon

76%

07:00

61

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

13

km/h

Humidity icon

72%

08:00

61

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

12

km/h

Humidity icon

66%

09:00

61

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

9

km/h

Humidity icon

64%

10:00

62

Weather icon

90%

22°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

10

km/h

Humidity icon

64%

11:00

62

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

11

km/h

Humidity icon

54%

12:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

10

km/h

Humidity icon

59%

13:00

63

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

7

km/h

Humidity icon

59%

14:00

62

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

5

km/h

Humidity icon

65%

15:00

62

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

8

km/h

Humidity icon

64%

16:00

62

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

9

km/h

Humidity icon

62%

17:00

61

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

11

km/h

Humidity icon

56%

18:00

61

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

12

km/h

Humidity icon

59%

19:00

61

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

11

km/h

Humidity icon

62%

20:00

61

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

8

km/h

Humidity icon

70%

21:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

7

km/h

Humidity icon

74%

22:00

63

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

9

km/h

Humidity icon

75%

23:00

62

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

8

km/h

Humidity icon

78%

Mon

00:00

61

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

5

km/h

Humidity icon

79%

01:00

61

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

4

km/h

Humidity icon

80%

02:00

61

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

5

km/h

Humidity icon

78%

03:00

62

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

7

km/h

Humidity icon

80%

04:00

63

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

5

km/h

Humidity icon

88%

05:00

63

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

7

km/h

Humidity icon

91%

06:00

64

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

8

km/h

Humidity icon

92%

07:00

65

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

11

km/h

Humidity icon

87%

08:00

68

Weather icon

90%

22°

IQAir AirVisual Air Quality Map Wind rotating 162 degree

13

km/h

Humidity icon

84%

09:00

71

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

14

km/h

Humidity icon

80%

10:00

75

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

12

km/h

Humidity icon

76%

11:00

74

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

8

km/h

Humidity icon

70%

12:00

73

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

6

km/h

Humidity icon

66%

13:00

73

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

7

km/h

Humidity icon

69%

14:00

72

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

12

km/h

Humidity icon

83%

15:00

72

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

16

km/h

Humidity icon

74%

16:00

72

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

14

km/h

Humidity icon

76%

17:00

71

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

13

km/h

Humidity icon

73%

18:00

70

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

13

km/h

Humidity icon

75%

19:00

70

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

11

km/h

Humidity icon

77%

20:00

69

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

9

km/h

Humidity icon

87%

21:00

68

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

8

km/h

Humidity icon

90%

22:00

67

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

9

km/h

Humidity icon

90%

23:00

65

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

7

km/h

Humidity icon

90%

Tue

00:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

6

km/h

Humidity icon

89%

01:00

62

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

8

km/h

Humidity icon

90%

02:00

62

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

7

km/h

Humidity icon

91%

03:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 354 degree

8

km/h

Humidity icon

91%

04:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

7

km/h

Humidity icon

92%

05:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

10

km/h

Humidity icon

93%

06:00

63

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

10

km/h

Humidity icon

94%

07:00

64

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

9

km/h

Humidity icon

89%

08:00

63

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

12

km/h

Humidity icon

79%

09:00

63

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

16

km/h

Humidity icon

72%

10:00

63

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

16

km/h

Humidity icon

70%

11:00

63

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

17

km/h

Humidity icon

65%

12:00

63

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

17

km/h

Humidity icon

61%

13:00

63

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

18

km/h

Humidity icon

58%

14:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 67 degree

18

km/h

Humidity icon

57%

15:00

62

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

19

km/h

Humidity icon

55%

Daily forecast

|

St. Charles County air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in St. Charles County?

IQAir exclamation icon

PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time St. Charles County air pollution map

Health recommendations

Protect yourself from air pollution in St. Charles County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in St. Charles County today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in St. Charles County

Health recommendations

air quality map

Real-time St. Charles County air pollution map

Pollen

What is the pollen count in St. Charles County today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Moderate

50%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in St. Charles County

Protect yourself from air pollution in St. Charles County

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near St. Charles County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in St. Charles County

#StationsAQI⁺ US
1
The national flag of USA

Orchard Farm

42

2
The national flag of USA

Cottleville Weldon Spring

34

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Grand County, Colorado

63

2
The national flag of USA

Normal, Illinois

61

3
The national flag of USA

Champaign, Illinois

60

4
The national flag of USA

Davenport, Iowa

60

5
The national flag of USA

Manitou Springs, Colorado

60

6
The national flag of USA

Peoria, Illinois

60

7
The national flag of USA

Pueblo West, Colorado

60

8
The national flag of USA

Shreveport, Louisiana

59

9
The national flag of USA

Montgomery County, North Carolina

58

10
The national flag of USA

Davidson, North Carolina

57

History

Historic air quality graph for St. Charles County

34 AQI⁺ US
Good
15:00–16:00 May 30 Local time
AQI⁺ US

History

Historic air quality graph for St. Charles County

34 AQI⁺ US
Good
15:00–16:00 May 30 Local time
AQI⁺ US

Most polluted locations near St. Charles County

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in St. Charles County

#StationsAQI⁺ US
1
The national flag of USA

Orchard Farm

42

2
The national flag of USA

Cottleville Weldon Spring

34

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Grand County, Colorado

63

2
The national flag of USA

Normal, Illinois

61

3
The national flag of USA

Champaign, Illinois

60

4
The national flag of USA

Davenport, Iowa

60

5
The national flag of USA

Manitou Springs, Colorado

60

6
The national flag of USA

Peoria, Illinois

60

7
The national flag of USA

Pueblo West, Colorado

60

8
The national flag of USA

Shreveport, Louisiana

59

9
The national flag of USA

Montgomery County, North Carolina

58

10
The national flag of USA

Davidson, North Carolina

57

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