West Capistrano Way

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Air quality near West Capistrano Way, San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution near West Capistrano Way, San Mateo • 647 Followers • 01:00, Sep 06

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.2 µg/m³

15°

12 km/h

87 %

Data source: PurpleAir

Hourly forecast

West Capistrano Way, San Mateo air quality index (AQI⁺) forecast

Now

15°

km/h

87%

02:00

15°

km/h

87%

03:00

15°

km/h

85%

04:00

14°

km/h

85%

05:00

14°

km/h

85%

06:00

14°

km/h

86%

07:00

14°

km/h

86%

08:00

14°

km/h

87%

09:00

15°

km/h

81%

10:00

17°

km/h

73%

11:00

18°

km/h

66%

12:00

20°

km/h

60%

13:00

20°

km/h

57%

14:00

20°

km/h

58%

15:00

20°

km/h

60%

16:00

19°

km/h

64%

17:00

19°

km/h

67%

18:00

18°

km/h

71%

19:00

17°

km/h

77%

20:00

16°

km/h

81%

21:00

15°

km/h

84%

22:00

15°

km/h

86%

23:00

15°

km/h

89%

Mon

00:00

14°

km/h

90%

01:00

14°

km/h

90%

02:00

14°

km/h

88%

03:00

14°

km/h

87%

04:00

14°

km/h

86%

05:00

14°

km/h

84%

06:00

13°

km/h

84%

07:00

13°

km/h

86%

08:00

14°

km/h

87%

09:00

16°

km/h

77%

10:00

18°

km/h

64%

11:00

20°

km/h

52%

12:00

22°

km/h

45%

13:00

24°

km/h

39%

14:00

25°

km/h

37%

15:00

26°

km/h

32%

16:00

26°

km/h

28%

17:00

25°

km/h

34%

18:00

23°

km/h

39%

19:00

21°

km/h

42%

20:00

20°

km/h

43%

21:00

20°

km/h

44%

22:00

20°

km/h

46%

23:00

20°

km/h

45%

Tue

00:00

20°

km/h

46%

01:00

19°

km/h

47%

02:00

19°

km/h

53%

03:00

18°

km/h

54%

04:00

18°

km/h

55%

05:00

18°

km/h

53%

06:00

17°

km/h

69%

07:00

17°

km/h

69%

08:00

18°

km/h

65%

09:00

20°

km/h

62%

10:00

22°

km/h

60%

11:00

25°

km/h

56%

12:00

26°

km/h

63%

13:00

28°

km/h

62%

14:00

29°

km/h

57%

15:00

30°

km/h

52%

16:00

29°

km/h

48%

17:00

27°

km/h

52%

18:00

25°

km/h

55%

19:00

24°

km/h

58%

20:00

23°

km/h

60%

21:00

23°

km/h

62%

22:00

22°

km/h

63%

23:00

22°

km/h

63%

Wed

00:00

22°

km/h

69%

Daily forecast

West Capistrano Way, San Mateo air quality index (AQI⁺) forecast

Today

20°

14°

km/h

73%

Mon

26°

13°

km/h

52%

Tue

30°

17°

km/h

60%

Air pollutants

What is the current air quality near West Capistrano Way?

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

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Real-time West Capistrano Way, San Mateo air pollution map

Pollen

What is the pollen count in West Capistrano Way today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in West Capistrano Way today?

Index

Moderate

Tree

None

Grass

None

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for West Capistrano Way

12 AQI⁺ US

Good

00:00–01:00 Sep 06

AQI⁺ US

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Most polluted locations near West Capistrano Way, San Mateo

Worldwide AQI⁺ ranking

Station ranking

Real-time West Capistrano Way AQI⁺ station ranking

#	Stations	AQI⁺ US
1	37th Avenue	19
2	238 41st Avenue	16
3	213-201 Irving St	15
4	Beresford Park	14
5	113 West 40th Avenue	13
6	Arroyo Ct	13
7	10th Ave and Palm	11
8	Belford Way	9
9	13th Avenue	8
10	Baywood - Aragon	6

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	184
2	Memphis, Tennessee	77
3	Little Rock, Arkansas	74
4	Mission, Texas	70
5	Niagara County, New York	64
6	Champaign, Illinois	62
7	Urbana, Illinois	60
8	Columbia, South Carolina	58
9	Fresno County, California	58
10	Juneau, Alaska	58