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Air quality near Arroyo Ct, San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution near Arroyo Ct, San Mateo • 1.2K Followers • 04:00, Jun 14 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.2 µg/m³

14°

6 km/h

89 %

Data source: PurpleAir

Hourly forecast

Arroyo Ct, San Mateo air quality index (AQI⁺) forecast

Now

14°

km/h

89%

05:00

13°

km/h

88%

06:00

13°

km/h

87%

07:00

14°

km/h

86%

08:00

15°

km/h

79%

09:00

17°

km/h

72%

10:00

19°

km/h

66%

11:00

20°

km/h

61%

12:00

21°

km/h

56%

13:00

23°

km/h

52%

14:00

25°

km/h

51%

15:00

24°

km/h

53%

16:00

23°

km/h

57%

17:00

22°

km/h

57%

18:00

21°

km/h

59%

19:00

19°

km/h

65%

20:00

17°

km/h

73%

21:00

16°

km/h

78%

22:00

15°

km/h

81%

23:00

15°

km/h

82%

Mon

00:00

14°

km/h

83%

01:00

13°

km/h

84%

02:00

13°

km/h

84%

03:00

13°

km/h

85%

04:00

13°

km/h

84%

05:00

13°

km/h

81%

06:00

13°

km/h

80%

07:00

14°

km/h

80%

08:00

15°

km/h

73%

09:00

17°

km/h

66%

10:00

19°

km/h

61%

11:00

21°

km/h

56%

12:00

22°

km/h

52%

13:00

24°

km/h

48%

14:00

25°

km/h

44%

15:00

25°

km/h

42%

16:00

25°

km/h

43%

17:00

23°

km/h

46%

18:00

21°

km/h

51%

19:00

19°

km/h

56%

20:00

18°

km/h

61%

21:00

17°

km/h

62%

22:00

16°

km/h

61%

23:00

15°

km/h

64%

Tue

00:00

15°

km/h

69%

01:00

14°

km/h

73%

02:00

14°

km/h

75%

03:00

13°

km/h

78%

04:00

12°

km/h

80%

05:00

12°

km/h

82%

06:00

15°

km/h

82%

07:00

16°

km/h

77%

08:00

17°

km/h

77%

09:00

18°

km/h

73%

10:00

19°

km/h

73%

11:00

19°

km/h

68%

12:00

20°

km/h

64%

13:00

20°

km/h

64%

14:00

20°

km/h

64%

15:00

20°

km/h

64%

16:00

20°

km/h

64%

17:00

20°

km/h

64%

18:00

18°

km/h

73%

19:00

17°

km/h

72%

20:00

16°

km/h

77%

21:00

16°

km/h

77%

22:00

15°

km/h

82%

23:00

15°

km/h

82%

Wed

00:00

15°

km/h

82%

01:00

15°

km/h

82%

02:00

15°

km/h

82%

03:00

15°

km/h

82%

Daily forecast

Arroyo Ct, San Mateo air quality index (AQI⁺) forecast

Today

25°

13°

km/h

67%

Mon

25°

13°

km/h

58%

Tue

20°

15°

km/h

71%

Air pollutants

What is the current air quality near Arroyo Ct?

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 Arroyo Ct, San Mateo air pollution map

Pollen

What is the pollen count in Arroyo Ct 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 Arroyo Ct today?

Index

Low

Tree

Low

25%

Grass

Low

25%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Arroyo Ct

23 AQI⁺ US

Good

03:00–04:00 Jun 14 Local time

AQI⁺ US

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Most polluted locations near Arroyo Ct, San Mateo

Worldwide AQI⁺ ranking

Station ranking

Real-time Arroyo Ct AQI⁺ station ranking

#	Stations	AQI⁺ US
1	238 41st Avenue	28
2	37th Avenue	27
3	113 West 40th Avenue	23
4	Arroyo Ct	23
5	Beresford Park	22
6	10th Ave and Palm	18
7	13th Avenue	9
8	BV.SM Upper	6
9	Butano State Park	4
10	Central San Mateo	0

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Mission, Texas	97
2	East Los Angeles, California	77
3	Greenville, North Carolina	73
4	Glendora, California	71
5	Pahrump, Nevada	71
6	Huntington Park, California	69
7	Alhambra, California	67
8	Florence-Graham, California	67
9	Pitt County, North Carolina	67
10	New Braunfels, Texas	66