Air quality near St. Louis, Sappington

Air quality index (AQI⁺) and PM2.5 air pollution near St. Louis, Sappington • 69 Followers • 17:00, May 20 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

28

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

5.1 µg/m³

weather condition icon

18°

wind direction icon

11 km/h

weather humid icon

72 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

St. Louis, Sappington air quality index (AQI⁺) forecast

Now

28

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

11

km/h

Humidity icon

72%

20:00

26

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18°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

7

km/h

Humidity icon

85%

21:00

25

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18°

IQAir AirVisual Air Quality Map Wind rotating 38 degree

8

km/h

Humidity icon

88%

22:00

24

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 55 degree

9

km/h

Humidity icon

88%

23:00

23

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

8

km/h

Humidity icon

88%

Thu

00:00

23

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

8

km/h

Humidity icon

88%

01:00

23

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

14

km/h

Humidity icon

83%

02:00

22

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

14

km/h

Humidity icon

89%

03:00

21

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

12

km/h

Humidity icon

93%

04:00

22

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

11

km/h

Humidity icon

94%

05:00

19

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13°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

11

km/h

Humidity icon

94%

06:00

17

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12°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

11

km/h

Humidity icon

94%

07:00

16

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

13

km/h

Humidity icon

86%

08:00

27

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

13

km/h

Humidity icon

80%

09:00

39

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

13

km/h

Humidity icon

75%

10:00

51

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

12

km/h

Humidity icon

70%

11:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

12

km/h

Humidity icon

68%

12:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

11

km/h

Humidity icon

68%

13:00

57

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

12

km/h

Humidity icon

65%

14:00

57

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

12

km/h

Humidity icon

65%

15:00

57

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19°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

14

km/h

Humidity icon

65%

16:00

58

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19°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

15

km/h

Humidity icon

64%

17:00

58

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19°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

15

km/h

Humidity icon

65%

18:00

58

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18°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

14

km/h

Humidity icon

67%

19:00

59

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17°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

13

km/h

Humidity icon

74%

20:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

12

km/h

Humidity icon

80%

21:00

60

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16°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

9

km/h

Humidity icon

81%

22:00

61

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16°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

8

km/h

Humidity icon

82%

23:00

61

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16°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

7

km/h

Humidity icon

84%

Fri

00:00

61

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16°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

6

km/h

Humidity icon

86%

01:00

61

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16°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

7

km/h

Humidity icon

85%

02:00

60

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16°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

8

km/h

Humidity icon

86%

03:00

60

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16°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

7

km/h

Humidity icon

86%

04:00

60

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16°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

7

km/h

Humidity icon

86%

05:00

60

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16°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

9

km/h

Humidity icon

87%

06:00

61

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16°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

9

km/h

Humidity icon

88%

07:00

62

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16°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

10

km/h

Humidity icon

86%

08:00

62

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17°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

12

km/h

Humidity icon

80%

09:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

13

km/h

Humidity icon

79%

10:00

62

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19°

IQAir AirVisual Air Quality Map Wind rotating 91 degree

13

km/h

Humidity icon

73%

11:00

62

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20°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

12

km/h

Humidity icon

71%

12:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

11

km/h

Humidity icon

73%

13:00

62

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20°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

12

km/h

Humidity icon

74%

14:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

13

km/h

Humidity icon

78%

15:00

62

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20°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

9

km/h

Humidity icon

78%

16:00

62

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20°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

9

km/h

Humidity icon

83%

17:00

62

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20°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

9

km/h

Humidity icon

82%

18:00

62

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

8

km/h

Humidity icon

87%

19:00

62

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

11

km/h

Humidity icon

87%

20:00

62

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 302 degree

11

km/h

Humidity icon

95%

21:00

62

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14°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

11

km/h

Humidity icon

95%

22:00

63

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

10

km/h

Humidity icon

96%

23:00

63

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

11

km/h

Humidity icon

96%

Sat

00:00

63

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

11

km/h

Humidity icon

97%

01:00

64

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

9

km/h

Humidity icon

98%

02:00

63

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

9

km/h

Humidity icon

98%

03:00

62

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

7

km/h

Humidity icon

97%

04:00

62

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

7

km/h

Humidity icon

96%

05:00

61

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13°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

9

km/h

Humidity icon

96%

06:00

61

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 269 degree

8

km/h

Humidity icon

97%

07:00

61

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

6

km/h

Humidity icon

95%

08:00

58

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

7

km/h

Humidity icon

89%

09:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

7

km/h

Humidity icon

82%

10:00

54

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

8

km/h

Humidity icon

77%

11:00

55

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22°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

9

km/h

Humidity icon

72%

12:00

56

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24°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

9

km/h

Humidity icon

66%

13:00

58

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26°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

6

km/h

Humidity icon

60%

14:00

58

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27°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

5

km/h

Humidity icon

56%

15:00

59

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

4

km/h

Humidity icon

55%

16:00

60

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27°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

9

km/h

Humidity icon

61%

17:00

60

Weather icon

90%

25°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

19

km/h

Humidity icon

79%

18:00

60

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90%

21°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

16

km/h

Humidity icon

92%

Daily forecast

|

St. Louis, Sappington air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality near St. Louis?

IQAir Check icon

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

Health recommendations

Real-time St. Louis, Sappington air pollution map

Pollen

What is the pollen count in St. Louis today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast

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Pollen

What is the pollen count in St. Louis today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast

History

Historic air quality graph for St. Louis

28 AQI⁺ US
Good
16:00–17:00 May 20 Local time
AQI⁺ US

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Most polluted locations near St. Louis, Sappington

Worldwide AQI⁺ rankingarrow right icon

Station ranking

Real-time St. Louis AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

St. Louis

28

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
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Falmouth, Massachusetts

66

2
The national flag of USA

Memphis, Tennessee

66

3
The national flag of USA

Crestline, California

63

4
The national flag of USA

Redlands, California

63

5
The national flag of USA

Encinitas, California

62

6
The national flag of USA

Glendora, California

62

7
The national flag of USA

Oklahoma City, Oklahoma

62

8
The national flag of USA

Simi Valley, California

62

9
The national flag of USA

Thousand Oaks, California

62

10
The national flag of USA

Carlsbad, California

61

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