Pasadena, CA

Add

Air quality near Pasadena, CA, Pasadena

Air quality index (AQI⁺) and PM2.5 air pollution near Pasadena, CA, Pasadena • 509 Followers • 03:00, Sep 18 Local time

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

Commerce AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

5 µg/m³

19°

3 km/h

83 %

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

Hourly forecast

Pasadena, CA, Pasadena air quality index (AQI⁺) forecast

Now

19°

km/h

83%

08:00

19°

km/h

77%

09:00

21°

km/h

70%

10:00

22°

km/h

63%

11:00

24°

km/h

58%

12:00

25°

km/h

53%

13:00

26°

km/h

50%

14:00

27°

km/h

49%

15:00

27°

km/h

50%

16:00

26°

km/h

50%

17:00

26°

km/h

52%

18:00

25°

km/h

55%

19:00

23°

km/h

59%

20:00

22°

km/h

61%

21:00

22°

km/h

63%

22:00

21°

km/h

65%

23:00

21°

km/h

67%

Sat

00:00

20°

km/h

70%

01:00

20°

km/h

75%

02:00

19°

km/h

79%

03:00

19°

km/h

83%

04:00

19°

km/h

86%

05:00

18°

km/h

88%

06:00

18°

km/h

91%

07:00

18°

km/h

93%

08:00

19°

km/h

88%

09:00

20°

km/h

80%

10:00

22°

km/h

69%

11:00

24°

km/h

58%

12:00

25°

km/h

51%

13:00

27°

km/h

46%

14:00

28°

km/h

43%

15:00

29°

km/h

43%

16:00

28°

km/h

45%

17:00

27°

km/h

46%

18:00

26°

km/h

50%

19:00

24°

km/h

58%

20:00

23°

km/h

64%

21:00

23°

km/h

69%

22:00

22°

km/h

73%

23:00

21°

km/h

77%

Sun

00:00

21°

km/h

79%

01:00

20°

km/h

82%

02:00

20°

km/h

86%

03:00

19°

km/h

90%

04:00

19°

km/h

92%

05:00

19°

km/h

92%

06:00

21°

km/h

71%

07:00

21°

km/h

73%

08:00

21°

km/h

71%

09:00

22°

km/h

67%

10:00

23°

km/h

62%

11:00

25°

km/h

55%

12:00

26°

km/h

50%

13:00

27°

km/h

45%

14:00

28°

km/h

41%

15:00

29°

km/h

38%

16:00

28°

km/h

37%

17:00

28°

km/h

37%

18:00

27°

km/h

43%

19:00

25°

km/h

51%

20:00

23°

km/h

56%

21:00

23°

km/h

60%

22:00

22°

km/h

62%

23:00

22°

km/h

64%

Mon

00:00

21°

km/h

67%

01:00

20°

km/h

70%

02:00

20°

km/h

75%

03:00

20°

km/h

77%

04:00

19°

km/h

79%

05:00

19°

km/h

78%

06:00

19°

km/h

79%

Daily forecast

Pasadena, CA, Pasadena air quality index (AQI⁺) forecast

Today

27°

19°

km/h

61%

Sat

29°

18°

km/h

63%

Sun

29°

21°

km/h

54%

Air pollutants

What is the current air quality near Pasadena, CA?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Pasadena, CA, Pasadena air pollution map

Pollen

What is the pollen count in Pasadena, CA today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Pasadena, CA

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

Pollen

What is the pollen count in Pasadena, CA today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Pasadena, CA

28 AQI⁺ US

Good

02:00–03:00 Sep 18 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near Pasadena, CA, Pasadena

Worldwide AQI⁺ ranking

Station ranking

Real-time Pasadena, CA AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1275 N Holliston Ave	50
2	1680 La Cresta Dr	42
3	1063-919 N Marengo Ave	40
4	1407 Lida St	39
5	780 Florecita Terrace	38
6	1077-1013 N Arroyo Blvd	37
7	1400-1398 El Mirador Dr	36
8	3635 Cartwright St	36
9	3800-3998 Skycrest Dr	35
10	542 E Elizabeth St	24

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mono, California	126
2	Alpine County, California	109
3	Sevier County, Tennessee	85
4	Glenn, California	80
5	Helena, Montana	76
6	Memphis, Tennessee	75
7	Bakersfield, California	74
8	Avenal, California	73
9	Huntsville, Alabama	72
10	Atlanta, Georgia	71