Air quality in Pasadena

Air quality index (AQI⁺) and PM2.5 air pollution in Pasadena • 4 Followers • 15:30, Apr 23 Local time

9*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

1.7 µg/m³

weather condition icon

0°

wind direction icon

14 km/h

weather humid icon

74 %

Hourly forecast

Pasadena air quality index (AQI⁺) forecast

Now

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 261 degree

14

km/h

Humidity icon

74%

18:30

9

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 261 degree

13

km/h

Humidity icon

77%

19:30

9

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

10

km/h

Humidity icon

81%

20:30

9

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

6

km/h

Humidity icon

90%

21:30

9

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

5

km/h

Humidity icon

94%

22:30

8

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

4

km/h

Humidity icon

94%

23:30

8

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

3

km/h

Humidity icon

94%

Fri

00:30

8

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

1

km/h

Humidity icon

94%

01:30

8

Weather icon

-8°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

0

km/h

Humidity icon

94%

02:30

8

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

1

km/h

Humidity icon

95%

03:30

9

Weather icon

-9°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

1

km/h

Humidity icon

95%

04:30

9

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 68 degree

1

km/h

Humidity icon

94%

05:30

9

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 144 degree

3

km/h

Humidity icon

94%

06:30

8

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

1

km/h

Humidity icon

92%

07:30

8

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

2

km/h

Humidity icon

90%

08:30

8

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 167 degree

4

km/h

Humidity icon

88%

09:30

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

2

km/h

Humidity icon

85%

10:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6

km/h

Humidity icon

80%

11:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 51 degree

7

km/h

Humidity icon

77%

12:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

10

km/h

Humidity icon

78%

13:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 40 degree

13

km/h

Humidity icon

84%

14:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 31 degree

15

km/h

Humidity icon

88%

15:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

15

km/h

Humidity icon

96%

16:30

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 23 degree

16

km/h

Humidity icon

97%

17:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 29 degree

17

km/h

Humidity icon

97%

18:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 33 degree

18

km/h

Humidity icon

97%

19:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 31 degree

19

km/h

Humidity icon

95%

20:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 33 degree

19

km/h

Humidity icon

96%

21:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 27 degree

17

km/h

Humidity icon

97%

22:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 26 degree

17

km/h

Humidity icon

97%

23:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 23 degree

16

km/h

Humidity icon

97%

Sat

00:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 26 degree

14

km/h

Humidity icon

95%

01:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 21 degree

11

km/h

Humidity icon

96%

02:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 17 degree

8

km/h

Humidity icon

99%

03:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 356 degree

7

km/h

Humidity icon

99%

04:30

6

Weather icon

80%

IQAir AirVisual Air Quality Map Wind rotating 6 degree

8

km/h

Humidity icon

98%

05:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 21 degree

9

km/h

Humidity icon

97%

06:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 21 degree

8

km/h

Humidity icon

98%

07:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 20 degree

8

km/h

Humidity icon

98%

08:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 25 degree

10

km/h

Humidity icon

95%

09:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 27 degree

11

km/h

Humidity icon

96%

10:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 21 degree

10

km/h

Humidity icon

97%

11:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 12 degree

9

km/h

Humidity icon

97%

12:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 12 degree

12

km/h

Humidity icon

94%

13:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 8 degree

12

km/h

Humidity icon

96%

14:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 4 degree

12

km/h

Humidity icon

94%

15:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 3 degree

13

km/h

Humidity icon

92%

16:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

12

km/h

Humidity icon

92%

17:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 353 degree

12

km/h

Humidity icon

93%

18:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 353 degree

13

km/h

Humidity icon

92%

19:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 344 degree

13

km/h

Humidity icon

93%

20:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 358 degree

14

km/h

Humidity icon

96%

21:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 7 degree

16

km/h

Humidity icon

97%

22:30

6

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 5 degree

16

km/h

Humidity icon

97%

23:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 5 degree

17

km/h

Humidity icon

93%

Sun

00:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 6 degree

16

km/h

Humidity icon

88%

01:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 12 degree

12

km/h

Humidity icon

83%

02:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 357 degree

13

km/h

Humidity icon

79%

03:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 342 degree

13

km/h

Humidity icon

79%

04:30

6

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

13

km/h

Humidity icon

81%

05:30

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

11

km/h

Humidity icon

82%

06:30

6

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 326 degree

9

km/h

Humidity icon

84%

07:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

10

km/h

Humidity icon

81%

08:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 336 degree

13

km/h

Humidity icon

77%

09:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 351 degree

16

km/h

Humidity icon

72%

10:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 354 degree

16

km/h

Humidity icon

71%

11:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 356 degree

18

km/h

Humidity icon

69%

12:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 357 degree

18

km/h

Humidity icon

69%

13:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 355 degree

18

km/h

Humidity icon

68%

14:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 356 degree

17

km/h

Humidity icon

66%

15:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

17

km/h

Humidity icon

65%

16:30

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

17

km/h

Humidity icon

65%

Daily forecast

|

Pasadena air quality index (AQI⁺) forecast

Today

9

Weather icon

-2°

-5°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

18

km/h

Humidity icon

78%

Fri

8

Weather icon

-10°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

19

km/h

Humidity icon

90%

Sat

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 0 degree

16

km/h

Humidity icon

95%

Air pollutants

What is the current air quality in Pasadena?

IQAir Check icon

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

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

Protect yourself from air pollution in Pasadena

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 today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Pasadena

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

Pollen

What is the pollen count in Pasadena today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Pasadena

Protect yourself from air pollution in Pasadena

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 Pasadena

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Chilliwack, British Columbia

64

2
The national flag of Canada

Abbotsford, British Columbia

56

3
The national flag of Canada

Smithers, British Columbia

55

4
The national flag of Canada

Oakville, Ontario

53

5
The national flag of Canada

Hamilton, Ontario

52

6
The national flag of Canada

Port Moody, British Columbia

52

7
The national flag of Canada

London, Ontario

47

8
The national flag of Canada

Squamish, British Columbia

47

9
The national flag of Canada

Waterloo, Ontario

47

10
The national flag of Canada

Kitchener, Ontario

44

History

Historic air quality graph for Pasadena

9 AQI⁺ US
Good
15:30–16:30 Apr 23 Local time
AQI⁺ US

History

Historic air quality graph for Pasadena

9 AQI⁺ US
Good
15:30–16:30 Apr 23 Local time
AQI⁺ US

Most polluted locations near Pasadena

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time Canada AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Canada

Chilliwack, British Columbia

64

2
The national flag of Canada

Abbotsford, British Columbia

56

3
The national flag of Canada

Smithers, British Columbia

55

4
The national flag of Canada

Oakville, Ontario

53

5
The national flag of Canada

Hamilton, Ontario

52

6
The national flag of Canada

Port Moody, British Columbia

52

7
The national flag of Canada

London, Ontario

47

8
The national flag of Canada

Squamish, British Columbia

47

9
The national flag of Canada

Waterloo, Ontario

47

10
The national flag of Canada

Kitchener, Ontario

44

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Pasadena?

No locations are available.