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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 • 13:00, Jun 13 Local time

Data source: PurpleAir

US AQI⁺

Moderate

Main pollutant:

PM2.5

9.1 µg/m³

24°

3 km/h

50 %

Data source: PurpleAir

Hourly forecast

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

Now

24°

km/h

50%

14:00

26°

km/h

47%

15:00

26°

km/h

50%

16:00

23°

km/h

57%

17:00

21°

km/h

62%

18:00

19°

km/h

65%

19:00

18°

km/h

69%

20:00

17°

km/h

74%

21:00

16°

km/h

78%

22:00

15°

km/h

81%

23:00

15°

km/h

83%

Sun

00:00

14°

km/h

83%

01:00

14°

km/h

82%

02:00

13°

km/h

83%

03:00

13°

km/h

85%

04:00

12°

km/h

86%

05:00

12°

km/h

85%

06:00

13°

km/h

83%

07:00

13°

km/h

80%

08:00

15°

km/h

72%

09:00

17°

km/h

65%

10:00

18°

km/h

62%

11:00

20°

km/h

57%

12:00

21°

km/h

54%

13:00

22°

km/h

52%

14:00

23°

km/h

53%

15:00

22°

km/h

55%

16:00

21°

km/h

54%

17:00

20°

km/h

55%

18:00

19°

km/h

58%

19:00

18°

km/h

61%

20:00

17°

km/h

64%

21:00

16°

km/h

69%

22:00

15°

km/h

72%

23:00

15°

km/h

75%

Mon

00:00

14°

km/h

75%

01:00

14°

km/h

77%

02:00

13°

km/h

78%

03:00

13°

km/h

80%

04:00

12°

km/h

81%

05:00

12°

km/h

81%

06:00

12°

km/h

81%

07:00

13°

km/h

79%

08:00

15°

km/h

71%

09:00

17°

km/h

65%

10:00

18°

km/h

59%

11:00

20°

km/h

54%

12:00

22°

km/h

49%

13:00

24°

km/h

45%

14:00

25°

km/h

42%

15:00

25°

km/h

41%

16:00

25°

km/h

43%

17:00

24°

km/h

46%

18:00

18°

km/h

73%

19:00

16°

km/h

77%

20:00

16°

km/h

77%

21:00

15°

km/h

82%

22:00

14°

km/h

88%

23:00

14°

km/h

88%

Tue

00:00

14°

km/h

88%

01:00

14°

km/h

88%

02:00

14°

km/h

88%

03:00

14°

km/h

88%

04:00

14°

km/h

88%

05:00

15°

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

68%

11:00

19°

km/h

68%

12:00

20°

km/h

64%

Daily forecast

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

Today

26°

14°

km/h

67%

Sun

23°

13°

km/h

63%

Mon

25°

12°

km/h

63%

Air pollutants

What is the current air quality near Arroyo Ct?

PM2.5 concentration is currently 1.8 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Arroyo Ct, San Mateo air pollution map

Pollen

What is the pollen count in Arroyo Ct today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Arroyo Ct

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Air Quality Monitors

Pollen

What is the pollen count in Arroyo Ct today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Arroyo Ct

51 AQI⁺ US

Moderate

12:00–13:00 Jun 13 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	57
2	37th Avenue	54
3	113 West 40th Avenue	51
4	Arroyo Ct	51
5	10th Ave and Palm	49
6	Beresford Park	49
7	BV.SM Upper	43
8	Central San Mateo	42
9	13th Avenue	14
10	Belford Way	10

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Richland County, South Carolina	161
2	Dorchester County, Maryland	118
3	Baltimore, Maryland	107
4	Arlington, Virginia	105
5	Washington D.C., District of Columbia	105
6	Clovis, California	103
7	Kern, California	91
8	New York, New York	91
9	Custer County, South Dakota	88
10	Turlock, California	85