Air quality in Altadena

Air quality index (AQI⁺) and PM2.5 air pollution in Altadena • 15.1K Followers • 01:00, May 15 Local time

Rosemead AQI Alert nearby

Rosemead AQI Alert nearby

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33

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

6 µg/m³

weather condition icon

15°

wind direction icon

4 km/h

weather humid icon

90 %

Hourly forecast

Altadena air quality index (AQI⁺) forecast

Now

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

4

km/h

Humidity icon

90%

02:00

34

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

4

km/h

Humidity icon

92%

03:00

35

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

3

km/h

Humidity icon

95%

04:00

37

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

4

km/h

Humidity icon

97%

05:00

36

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

3

km/h

Humidity icon

97%

06:00

37

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

2

km/h

Humidity icon

97%

07:00

38

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

2

km/h

Humidity icon

97%

08:00

38

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

4

km/h

Humidity icon

96%

09:00

39

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

6

km/h

Humidity icon

96%

10:00

40

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

7

km/h

Humidity icon

94%

11:00

41

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

7

km/h

Humidity icon

92%

12:00

41

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

7

km/h

Humidity icon

87%

13:00

42

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

7

km/h

Humidity icon

79%

14:00

42

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

8

km/h

Humidity icon

64%

15:00

42

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

10

km/h

Humidity icon

57%

16:00

42

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

11

km/h

Humidity icon

59%

17:00

42

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

9

km/h

Humidity icon

62%

18:00

42

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

8

km/h

Humidity icon

63%

19:00

42

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

7

km/h

Humidity icon

65%

20:00

46

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

4

km/h

Humidity icon

71%

21:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

3

km/h

Humidity icon

78%

22:00

46

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

4

km/h

Humidity icon

84%

23:00

43

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

4

km/h

Humidity icon

90%

Sat

00:00

43

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

5

km/h

Humidity icon

92%

01:00

43

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

5

km/h

Humidity icon

91%

02:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

5

km/h

Humidity icon

95%

03:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

5

km/h

Humidity icon

96%

04:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

5

km/h

Humidity icon

97%

05:00

51

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

6

km/h

Humidity icon

97%

06:00

51

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

6

km/h

Humidity icon

97%

07:00

51

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

5

km/h

Humidity icon

97%

08:00

46

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

5

km/h

Humidity icon

96%

09:00

46

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

7

km/h

Humidity icon

95%

10:00

46

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

8

km/h

Humidity icon

93%

11:00

54

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

9

km/h

Humidity icon

91%

12:00

54

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

7

km/h

Humidity icon

90%

13:00

54

Weather icon

90%

15°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

8

km/h

Humidity icon

89%

14:00

59

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

5

km/h

Humidity icon

83%

15:00

59

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

6

km/h

Humidity icon

72%

16:00

59

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 199 degree

7

km/h

Humidity icon

72%

17:00

64

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

7

km/h

Humidity icon

73%

18:00

64

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17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

8

km/h

Humidity icon

74%

19:00

64

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

7

km/h

Humidity icon

83%

20:00

63

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

5

km/h

Humidity icon

90%

21:00

63

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

6

km/h

Humidity icon

93%

22:00

63

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

5

km/h

Humidity icon

94%

23:00

64

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

3

km/h

Humidity icon

96%

Sun

00:00

64

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

6

km/h

Humidity icon

97%

01:00

64

Weather icon

90%

14°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

6

km/h

Humidity icon

97%

02:00

61

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

3

km/h

Humidity icon

97%

03:00

61

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

2

km/h

Humidity icon

97%

04:00

61

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

2

km/h

Humidity icon

97%

05:00

59

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

3

km/h

Humidity icon

98%

06:00

59

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

6

km/h

Humidity icon

77%

07:00

59

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

7

km/h

Humidity icon

75%

08:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

8

km/h

Humidity icon

70%

09:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

10

km/h

Humidity icon

63%

10:00

55

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

11

km/h

Humidity icon

57%

11:00

52

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

14

km/h

Humidity icon

49%

12:00

52

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

14

km/h

Humidity icon

44%

13:00

52

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 207 degree

16

km/h

Humidity icon

40%

14:00

56

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 206 degree

17

km/h

Humidity icon

38%

15:00

56

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

18

km/h

Humidity icon

39%

16:00

56

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

19

km/h

Humidity icon

43%

17:00

49

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

17

km/h

Humidity icon

46%

18:00

49

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

16

km/h

Humidity icon

50%

19:00

49

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

14

km/h

Humidity icon

54%

20:00

42

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

11

km/h

Humidity icon

60%

21:00

42

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 168 degree

11

km/h

Humidity icon

65%

22:00

42

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

9

km/h

Humidity icon

69%

23:00

39

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

9

km/h

Humidity icon

71%

Mon

00:00

39

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

9

km/h

Humidity icon

72%

Daily forecast

|

Altadena air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Altadena?

IQAir exclamation icon

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

Health recommendations

Protect yourself from air pollution in Altadena

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Pollen

What is the pollen count in Altadena today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Altadena

Health recommendations

Pollen

What is the pollen count in Altadena today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Altadena

Protect yourself from air pollution in Altadena

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Altadena

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Altadena

#StationsAQI⁺ US
1
The national flag of USA

2046 Allen Ave

58

2
The national flag of USA

1255 E Lexington St

36

3
The national flag of USA

2014 Pepper Dr

36

4
The national flag of USA

2264 El Molino Ave

35

5
The national flag of USA

2560 El Sol Ave

35

6
The national flag of USA

1738 N Roosevelt Ave

34

7
The national flag of USA

2036 Pepper Dr

32

8
The national flag of USA

190-144 Jaxine Dr

30

9
The national flag of USA

1295 E Lexington St

29

10
The national flag of USA

1365 New York Dr

29

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Riverside, California

152

2
The national flag of USA

Davenport, Iowa

106

3
The national flag of USA

Bismarck, North Dakota

78

4
The national flag of USA

Palm Desert, California

71

5
The national flag of USA

Lancaster, California

70

6
The national flag of USA

Mission, Texas

65

7
The national flag of USA

Pahrump, Nevada

65

8
The national flag of USA

Brunswick, Georgia

64

9
The national flag of USA

Los Angeles County, California

64

10
The national flag of USA

Shreveport, Louisiana

61

History

Historic air quality graph for Altadena

33 AQI⁺ US
Good
00:00–01:00 May 15 Local time
AQI⁺ US

History

Historic air quality graph for Altadena

33 AQI⁺ US
Good
00:00–01:00 May 15 Local time
AQI⁺ US

Most polluted locations near Altadena

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Altadena

#StationsAQI⁺ US
1
The national flag of USA

2046 Allen Ave

58

2
The national flag of USA

1255 E Lexington St

36

3
The national flag of USA

2014 Pepper Dr

36

4
The national flag of USA

2264 El Molino Ave

35

5
The national flag of USA

2560 El Sol Ave

35

6
The national flag of USA

1738 N Roosevelt Ave

34

7
The national flag of USA

2036 Pepper Dr

32

8
The national flag of USA

190-144 Jaxine Dr

30

9
The national flag of USA

1295 E Lexington St

29

10
The national flag of USA

1365 New York Dr

29

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Riverside, California

152

2
The national flag of USA

Davenport, Iowa

106

3
The national flag of USA

Bismarck, North Dakota

78

4
The national flag of USA

Palm Desert, California

71

5
The national flag of USA

Lancaster, California

70

6
The national flag of USA

Mission, Texas

65

7
The national flag of USA

Pahrump, Nevada

65

8
The national flag of USA

Brunswick, Georgia

64

9
The national flag of USA

Los Angeles County, California

64

10
The national flag of USA

Shreveport, Louisiana

61

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