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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 • 607 Followers • 15:00, Apr 24 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.5 µg/m³

15°

14 km/h

75 %

Data source: PurpleAir

Hourly forecast

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

Now

15°

km/h

75%

18:00

14°

km/h

78%

19:00

14°

km/h

82%

20:00

13°

km/h

86%

21:00

90%

12°

km/h

95%

22:00

90%

12°

km/h

94%

23:00

90%

13°

km/h

92%

Sat

00:00

11°

km/h

90%

01:00

11°

km/h

91%

02:00

11°

km/h

89%

03:00

11°

km/h

92%

04:00

11°

km/h

89%

05:00

11°

km/h

92%

06:00

10°

km/h

91%

07:00

10°

km/h

89%

08:00

11°

km/h

88%

09:00

12°

km/h

84%

10:00

13°

km/h

80%

11:00

12°

km/h

82%

12:00

13°

km/h

77%

13:00

14°

km/h

75%

14:00

14°

km/h

81%

15:00

13°

km/h

78%

16:00

13°

km/h

74%

17:00

13°

km/h

80%

18:00

13°

km/h

85%

19:00

90%

13°

km/h

88%

20:00

12°

km/h

88%

21:00

12°

km/h

92%

22:00

90%

11°

km/h

89%

23:00

90%

11°

km/h

91%

Sun

00:00

10°

km/h

92%

01:00

90%

11°

km/h

93%

02:00

90%

11°

km/h

92%

03:00

11°

km/h

87%

04:00

10°

km/h

83%

05:00

10°

km/h

91%

06:00

90%

10°

km/h

94%

07:00

90%

11°

km/h

93%

08:00

11°

km/h

93%

09:00

12°

km/h

92%

10:00

90%

12°

km/h

94%

11:00

13°

km/h

86%

12:00

13°

km/h

88%

13:00

14°

km/h

81%

14:00

13°

km/h

87%

15:00

13°

km/h

90%

16:00

13°

km/h

88%

17:00

90%

12°

km/h

97%

18:00

0°

km/h

19:00

15°

km/h

63%

20:00

14°

km/h

67%

21:00

14°

km/h

67%

22:00

13°

km/h

72%

23:00

13°

km/h

72%

Mon

00:00

0°

km/h

01:00

13°

km/h

72%

02:00

12°

km/h

76%

03:00

12°

km/h

76%

04:00

12°

km/h

71%

05:00

12°

km/h

76%

06:00

0°

km/h

07:00

14°

km/h

67%

08:00

14°

km/h

67%

09:00

15°

km/h

63%

10:00

16°

km/h

59%

11:00

16°

km/h

63%

12:00

0°

km/h

13:00

16°

km/h

59%

14:00

16°

km/h

59%

15:00

16°

km/h

59%

16:00

16°

km/h

55%

Daily forecast

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

Today

14°

10°

km/h

84%

Sat

15°

10°

km/h

85%

Sun

17°

13°

km/h

63%

Air pollutants

What is the current air quality near West Capistrano Way?

PM2.5 concentration is currently 1.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

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

Pollen

What is the pollen count in West Capistrano Way today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in West Capistrano Way today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for West Capistrano Way

31 AQI⁺ US

Good

14:00–15:00 Apr 24 Local time

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	238 41st Avenue	34
2	37th Avenue	33
3	113 West 40th Avenue	29
4	Arroyo Ct	29
5	10th Ave and Palm	24
6	Baywood - Aragon	24
7	BV.SM Upper	22
8	13th Avenue	20
9	Belford Way	19
10	31st Ave	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Sunriver, Oregon	152
2	Three Rivers, Oregon	144
3	La Pine, Oregon	99
4	Mission, Texas	96
5	Columbia, South Carolina	73
6	Corpus Christi, Texas	71
7	Monroe, North Carolina	70
8	Murrieta, California	69
9	Spring, Texas	69
10	Spartanburg, South Carolina	68