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Air quality in St. Charles County

Air quality index (AQI⁺) and PM2.5 air pollution in St. Charles County • 921 Followers • 08:00, May 11 Local time

6

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1.2 µg/m³

weather condition icon

18°

wind direction icon

8 km/h

weather humid icon

42 %

Hourly forecast

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

Now

6

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

8

km/h

Humidity icon

42%

10:00

7

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

10

km/h

Humidity icon

37%

11:00

8

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

11

km/h

Humidity icon

35%

12:00

8

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

13

km/h

Humidity icon

33%

13:00

6

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

15

km/h

Humidity icon

33%

14:00

7

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

15

km/h

Humidity icon

34%

15:00

7

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 305 degree

15

km/h

Humidity icon

35%

16:00

10

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

14

km/h

Humidity icon

36%

17:00

11

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

14

km/h

Humidity icon

37%

18:00

11

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

11

km/h

Humidity icon

40%

19:00

16

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

5

km/h

Humidity icon

47%

20:00

17

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

2

km/h

Humidity icon

57%

21:00

17

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 92 degree

3

km/h

Humidity icon

65%

22:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

6

km/h

Humidity icon

70%

23:00

21

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

7

km/h

Humidity icon

70%

Tue

00:00

21

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

9

km/h

Humidity icon

64%

01:00

19

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

9

km/h

Humidity icon

65%

02:00

19

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

9

km/h

Humidity icon

69%

03:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

10

km/h

Humidity icon

72%

04:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

8

km/h

Humidity icon

74%

05:00

19

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

8

km/h

Humidity icon

77%

06:00

19

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

9

km/h

Humidity icon

82%

07:00

23

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

11

km/h

Humidity icon

81%

08:00

23

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

10

km/h

Humidity icon

74%

09:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

8

km/h

Humidity icon

59%

10:00

25

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

10

km/h

Humidity icon

50%

11:00

25

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

15

km/h

Humidity icon

44%

12:00

25

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

20

km/h

Humidity icon

39%

13:00

17

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

21

km/h

Humidity icon

37%

14:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

23

km/h

Humidity icon

36%

15:00

17

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

25

km/h

Humidity icon

35%

16:00

18

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

25

km/h

Humidity icon

35%

17:00

18

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

23

km/h

Humidity icon

36%

18:00

18

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

20

km/h

Humidity icon

40%

19:00

17

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

15

km/h

Humidity icon

48%

20:00

17

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

13

km/h

Humidity icon

57%

21:00

17

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

12

km/h

Humidity icon

57%

22:00

21

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

9

km/h

Humidity icon

59%

23:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

7

km/h

Humidity icon

76%

Wed

00:00

21

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

16

km/h

Humidity icon

86%

01:00

21

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 245 degree

11

km/h

Humidity icon

88%

02:00

21

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

12

km/h

Humidity icon

90%

03:00

21

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

15

km/h

Humidity icon

95%

04:00

18

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

10

km/h

Humidity icon

100%

05:00

18

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

10

km/h

Humidity icon

99%

06:00

18

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

11

km/h

Humidity icon

99%

07:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 294 degree

13

km/h

Humidity icon

96%

08:00

13

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

17

km/h

Humidity icon

84%

09:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

20

km/h

Humidity icon

67%

10:00

8

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

20

km/h

Humidity icon

60%

11:00

8

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

21

km/h

Humidity icon

53%

12:00

8

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

21

km/h

Humidity icon

53%

13:00

9

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

20

km/h

Humidity icon

52%

14:00

9

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

21

km/h

Humidity icon

51%

15:00

9

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

23

km/h

Humidity icon

50%

16:00

7

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

21

km/h

Humidity icon

55%

17:00

7

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

16

km/h

Humidity icon

59%

18:00

7

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 312 degree

13

km/h

Humidity icon

62%

19:00

11

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

10

km/h

Humidity icon

72%

20:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

10

km/h

Humidity icon

75%

21:00

11

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

10

km/h

Humidity icon

77%

22:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

9

km/h

Humidity icon

80%

23:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

6

km/h

Humidity icon

84%

Thu

00:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

5

km/h

Humidity icon

84%

01:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

7

km/h

Humidity icon

82%

02:00

9

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

7

km/h

Humidity icon

80%

03:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

6

km/h

Humidity icon

78%

04:00

9

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

6

km/h

Humidity icon

77%

05:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

7

km/h

Humidity icon

78%

06:00

9

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

8

km/h

Humidity icon

79%

07:00

12

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

10

km/h

Humidity icon

81%

08:00

12

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 109 degree

11

km/h

Humidity icon

74%

Daily forecast

|

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

Today

9

Weather icon

24°

9°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

15

km/h

Humidity icon

47%

Tue

20

Weather icon

27°

12°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

25

km/h

Humidity icon

51%

Wed

15

Weather icon

21°

13°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

23

km/h

Humidity icon

67%

Air pollutants

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

IQAir Check icon

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

air quality map

Real-time St. Charles County air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in St. Charles County

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Air Quality Monitors

Pollen

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

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in St. Charles County

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
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

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in St. Charles County

Protect yourself from air pollution in St. Charles County

SHOP IQAIR PRODUCTS

Atem_X.png

Air Purifiers

FaceMasks.png

Face Masks

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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

Cottleville Weldon Spring

6

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Huntington Park, California

105

2
The national flag of USA

Florence-Graham, California

90

3
The national flag of USA

Manhattan Beach, California

88

4
The national flag of USA

Hawthorne, California

87

5
The national flag of USA

Redondo Beach, California

87

6
The national flag of USA

West Carson, California

87

7
The national flag of USA

Buckeye, Arizona

85

8
The national flag of USA

Inglewood, California

85

9
The national flag of USA

South Gate, California

83

10
The national flag of USA

Gardena, California

82

History

Historic air quality graph for St. Charles County

6 AQI⁺ US
Good
07:00–08:00 May 11 Local time
AQI⁺ US

History

Historic air quality graph for St. Charles County

6 AQI⁺ US
Good
07:00–08:00 May 11 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

Cottleville Weldon Spring

6

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Huntington Park, California

105

2
The national flag of USA

Florence-Graham, California

90

3
The national flag of USA

Manhattan Beach, California

88

4
The national flag of USA

Hawthorne, California

87

5
The national flag of USA

Redondo Beach, California

87

6
The national flag of USA

West Carson, California

87

7
The national flag of USA

Buckeye, Arizona

85

8
The national flag of USA

Inglewood, California

85

9
The national flag of USA

South Gate, California

83

10
The national flag of USA

Gardena, California

82

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