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Air quality near Princeton Heights, St. Louis

Air quality index (AQI⁺) and PM2.5 air pollution near Princeton Heights, St. Louis • 402 Followers • 01:00, Apr 25 Local time

Data source: PurpleAir

19

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.4 µg/m³

weather condition icon

18°

wind direction icon

10 km/h

weather humid icon

90 %

Data source: PurpleAir

Hourly forecast

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

Now

19

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

10

km/h

Humidity icon

90%

02:00

19

Weather icon

20%

17°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

8

km/h

Humidity icon

80%

03:00

18

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

6

km/h

Humidity icon

82%

04:00

18

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

6

km/h

Humidity icon

83%

05:00

18

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

9

km/h

Humidity icon

85%

06:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

9

km/h

Humidity icon

85%

07:00

17

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

10

km/h

Humidity icon

82%

08:00

16

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

9

km/h

Humidity icon

72%

09:00

16

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

7

km/h

Humidity icon

63%

10:00

18

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

8

km/h

Humidity icon

56%

11:00

18

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 65 degree

11

km/h

Humidity icon

49%

12:00

18

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

10

km/h

Humidity icon

48%

13:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

12

km/h

Humidity icon

45%

14:00

14

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

14

km/h

Humidity icon

42%

15:00

14

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

14

km/h

Humidity icon

41%

16:00

11

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

13

km/h

Humidity icon

42%

17:00

11

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

16

km/h

Humidity icon

48%

18:00

11

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

17

km/h

Humidity icon

51%

19:00

14

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

15

km/h

Humidity icon

59%

20:00

14

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

10

km/h

Humidity icon

65%

21:00

14

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

10

km/h

Humidity icon

72%

22:00

13

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

10

km/h

Humidity icon

72%

23:00

13

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

10

km/h

Humidity icon

72%

Sun

00:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

12

km/h

Humidity icon

74%

01:00

15

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

12

km/h

Humidity icon

79%

02:00

15

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

12

km/h

Humidity icon

81%

03:00

15

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 78 degree

12

km/h

Humidity icon

83%

04:00

15

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 72 degree

10

km/h

Humidity icon

87%

05:00

15

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

13

km/h

Humidity icon

88%

06:00

15

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

12

km/h

Humidity icon

91%

07:00

22

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

11

km/h

Humidity icon

90%

08:00

22

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

10

km/h

Humidity icon

83%

09:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 104 degree

10

km/h

Humidity icon

73%

10:00

53

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

11

km/h

Humidity icon

68%

11:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 130 degree

14

km/h

Humidity icon

67%

12:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 140 degree

14

km/h

Humidity icon

65%

13:00

46

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

12

km/h

Humidity icon

64%

14:00

46

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 127 degree

11

km/h

Humidity icon

63%

15:00

46

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 108 degree

17

km/h

Humidity icon

55%

16:00

28

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 121 degree

17

km/h

Humidity icon

54%

17:00

28

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

17

km/h

Humidity icon

57%

18:00

28

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

16

km/h

Humidity icon

61%

19:00

29

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

12

km/h

Humidity icon

66%

20:00

29

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

14

km/h

Humidity icon

71%

21:00

29

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 111 degree

15

km/h

Humidity icon

74%

22:00

33

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

15

km/h

Humidity icon

78%

23:00

33

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

17

km/h

Humidity icon

79%

Mon

00:00

33

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 117 degree

17

km/h

Humidity icon

79%

01:00

56

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 118 degree

17

km/h

Humidity icon

78%

02:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

16

km/h

Humidity icon

78%

03:00

56

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 129 degree

15

km/h

Humidity icon

79%

04:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

15

km/h

Humidity icon

81%

05:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 136 degree

14

km/h

Humidity icon

83%

06:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

16

km/h

Humidity icon

83%

07:00

60

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

17

km/h

Humidity icon

80%

08:00

60

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

19

km/h

Humidity icon

87%

09:00

60

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 155 degree

22

km/h

Humidity icon

81%

10:00

61

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

24

km/h

Humidity icon

72%

11:00

61

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

28

km/h

Humidity icon

65%

12:00

61

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

28

km/h

Humidity icon

56%

13:00

62

Weather icon

29°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

30

km/h

Humidity icon

52%

14:00

62

Weather icon

30°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

29

km/h

Humidity icon

52%

15:00

62

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

24

km/h

Humidity icon

75%

16:00

63

Weather icon

90%

26°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

29

km/h

Humidity icon

76%

17:00

63

Weather icon

28°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

31

km/h

Humidity icon

69%

18:00

63

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

29

km/h

Humidity icon

72%

19:00

63

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

21

km/h

Humidity icon

73%

20:00

63

Weather icon

80%

23°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

26

km/h

Humidity icon

81%

21:00

63

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

15

km/h

Humidity icon

80%

22:00

62

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

14

km/h

Humidity icon

70%

23:00

62

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

16

km/h

Humidity icon

78%

Tue

00:00

62

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

15

km/h

Humidity icon

77%

Daily forecast

|

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

Today

17

Weather icon

25°

14°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

17

km/h

Humidity icon

58%

Sun

26

Weather icon

24°

11°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

17

km/h

Humidity icon

69%

Mon

53

Weather icon

30°

15°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

31

km/h

Humidity icon

72%

Air pollutants

What is the current air quality near Princeton Heights?

IQAir Check icon

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

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

Real-time Princeton Heights, St. Louis air pollution map

Pollen

What is the pollen count in Princeton Heights 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

Protect yourself from air pollution in Princeton Heights

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Air Quality Monitors

Pollen

What is the pollen count in Princeton Heights 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

History

Historic air quality graph for Princeton Heights

19 AQI⁺ US
Good
00:00–01:00 Apr 25 Local time
AQI⁺ US

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Most polluted locations near Princeton Heights, St. Louis

Worldwide AQI⁺ rankingarrow right icon

Station ranking

Real-time Princeton Heights AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

Pershing Place

24

2
The national flag of USA

Flance Early Learning Center

21

3
The national flag of USA

Princeton Heights

19

4
The national flag of USA

Shaw

17

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Salton City, California

122

2
The national flag of USA

Calipatria, California

110

3
The national flag of USA

Mission, Texas

103

4
The national flag of USA

Mecca, California

94

5
The national flag of USA

Columbia, South Carolina

89

6
The national flag of USA

Westmorland, California

85

7
The national flag of USA

San Antonio, Texas

81

8
The national flag of USA

Coggon, Iowa

78

9
The national flag of USA

Monroe, North Carolina

78

10
The national flag of USA

Round Rock, Texas

77

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