Add

Air quality near North Arroyo, Pasadena

Air quality index (AQI⁺) and PM2.5 air pollution near North Arroyo, Pasadena • 1.9K Followers • 07:00, Apr 24 Local time

Data source: PurpleAir

Rosemead AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

1.9 µg/m³

14°

5 km/h

97 %

Data source: PurpleAir

Hourly forecast

North Arroyo, Pasadena air quality index (AQI⁺) forecast

Now

14°

km/h

97%

09:00

14°

km/h

96%

10:00

15°

km/h

95%

11:00

18°

km/h

58%

12:00

20°

km/h

49%

13:00

22°

km/h

46%

14:00

22°

km/h

48%

15:00

22°

km/h

45%

16:00

22°

km/h

45%

17:00

21°

km/h

50%

18:00

20°

km/h

64%

19:00

18°

km/h

74%

20:00

17°

km/h

75%

21:00

17°

km/h

78%

22:00

16°

km/h

86%

23:00

90%

16°

km/h

90%

Sat

00:00

15°

km/h

90%

01:00

90%

15°

km/h

91%

02:00

90%

15°

km/h

94%

03:00

14°

km/h

93%

04:00

90%

14°

km/h

92%

05:00

14°

km/h

89%

06:00

14°

km/h

88%

07:00

90%

14°

km/h

93%

08:00

90%

13°

km/h

92%

09:00

13°

km/h

92%

10:00

90%

14°

km/h

87%

11:00

90%

14°

km/h

84%

12:00

15°

km/h

69%

13:00

16°

km/h

65%

14:00

16°

km/h

64%

15:00

18°

km/h

53%

16:00

17°

km/h

51%

17:00

16°

km/h

61%

18:00

16°

km/h

56%

19:00

15°

km/h

62%

20:00

14°

km/h

65%

21:00

14°

km/h

61%

22:00

14°

km/h

58%

23:00

14°

km/h

61%

Sun

00:00

13°

km/h

66%

01:00

13°

km/h

66%

02:00

13°

km/h

67%

03:00

13°

km/h

68%

04:00

12°

km/h

70%

05:00

12°

km/h

69%

06:00

12°

km/h

70%

07:00

12°

km/h

69%

08:00

13°

km/h

65%

09:00

14°

km/h

59%

10:00

15°

km/h

53%

11:00

16°

km/h

45%

12:00

18°

km/h

37%

13:00

19°

km/h

33%

14:00

19°

km/h

33%

15:00

19°

km/h

35%

16:00

18°

km/h

37%

17:00

18°

km/h

41%

18:00

17°

km/h

44%

19:00

16°

km/h

45%

20:00

16°

km/h

47%

21:00

15°

km/h

49%

22:00

14°

km/h

51%

23:00

14°

km/h

52%

Mon

00:00

14°

km/h

55%

01:00

13°

km/h

59%

02:00

13°

km/h

61%

03:00

13°

km/h

63%

04:00

12°

km/h

65%

05:00

12°

km/h

67%

06:00

12°

km/h

68%

07:00

12°

km/h

65%

Daily forecast

North Arroyo, Pasadena air quality index (AQI⁺) forecast

Today

22°

14°

km/h

71%

Sat

18°

13°

km/h

71%

Sun

19°

12°

km/h

48%

Air pollutants

What is the current air quality near North Arroyo?

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 North Arroyo, Pasadena air pollution map

Pollen

What is the pollen count in North Arroyo today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed None	0%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in North Arroyo

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 North Arroyo today?

Index

Moderate

Tree Low	25%
Grass Moderate	50%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for North Arroyo

11 AQI⁺ US

Good

06:00–07:00 Apr 24 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 North Arroyo, Pasadena

Worldwide AQI⁺ ranking

Station ranking

Real-time North Arroyo AQI⁺ station ranking

#	Stations	AQI⁺ US
1	1275 N Holliston Ave	29
2	1616 Oakdale St	22
3	1680 La Cresta Dr	21
4	3800-3998 Skycrest Dr	21
5	1077-1013 N Arroyo Blvd	18
6	3635 Cartwright St	16
7	1363 E Mountain St	14
8	780 Florecita Terrace	13
9	83 W Bellevue Dr	12
10	542 E Elizabeth St	11

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Macon, Georgia	81
2	Calexico, California	79
3	Mission, Texas	78
4	Silverton, Colorado	77
5	Middletown, Ohio	73
6	Monroe, North Carolina	72
7	Casa Grande, Arizona	71
8	Athens, Georgia	70
9	Harriman, Tennessee	70
10	Apex, North Carolina	69