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Air quality near 238 41st Avenue, San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution near 238 41st Avenue, San Mateo • 35 Followers • 07:00, Jun 13

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.6 µg/m³

15°

1 km/h

78 %

Data source: PurpleAir

Hourly forecast

238 41st Avenue, San Mateo air quality index (AQI⁺) forecast

Now

15°

km/h

78%

08:00

17°

km/h

72%

09:00

19°

km/h

65%

10:00

22°

km/h

54%

11:00

25°

km/h

48%

12:00

26°

km/h

46%

13:00

28°

km/h

43%

14:00

28°

km/h

45%

15:00

27°

km/h

45%

16:00

25°

km/h

51%

17:00

24°

km/h

54%

18:00

23°

km/h

56%

19:00

21°

km/h

60%

20:00

19°

km/h

63%

21:00

17°

km/h

70%

22:00

17°

km/h

71%

23:00

16°

km/h

73%

Sun

00:00

16°

km/h

73%

01:00

15°

km/h

75%

02:00

14°

km/h

77%

03:00

14°

km/h

77%

04:00

14°

km/h

76%

05:00

13°

km/h

77%

06:00

13°

km/h

79%

07:00

14°

km/h

74%

08:00

16°

km/h

67%

09:00

18°

km/h

62%

10:00

20°

km/h

56%

11:00

22°

km/h

51%

12:00

24°

km/h

48%

13:00

25°

km/h

45%

14:00

25°

km/h

45%

15:00

25°

km/h

46%

16:00

25°

km/h

47%

17:00

24°

km/h

51%

18:00

22°

km/h

54%

19:00

21°

km/h

56%

20:00

19°

km/h

62%

21:00

17°

km/h

71%

22:00

16°

km/h

72%

23:00

15°

km/h

75%

Mon

00:00

15°

km/h

75%

01:00

15°

km/h

75%

02:00

14°

km/h

75%

03:00

14°

km/h

77%

04:00

14°

km/h

78%

05:00

13°

km/h

80%

06:00

15°

km/h

82%

07:00

16°

km/h

77%

08:00

16°

km/h

77%

09:00

17°

km/h

77%

10:00

18°

km/h

73%

11:00

19°

km/h

68%

12:00

20°

km/h

64%

13:00

20°

km/h

60%

14:00

20°

km/h

60%

15:00

19°

km/h

68%

16:00

19°

km/h

68%

17:00

19°

km/h

68%

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

15°

km/h

82%

Tue

00:00

15°

km/h

82%

01:00

15°

km/h

82%

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%

Daily forecast

238 41st Avenue, San Mateo air quality index (AQI⁺) forecast

Today

28°

14°

km/h

59%

Sun

25°

13°

km/h

58%

Mon

20°

14°

km/h

73%

Air pollutants

What is the current air quality near 238 41st Avenue?

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 238 41st Avenue, San Mateo air pollution map

Pollen

What is the pollen count in 238 41st Avenue today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in 238 41st Avenue today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 238 41st Avenue

20 AQI⁺ US

Good

06:00–07:00 Jun 13

AQI⁺ US

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Most polluted locations near 238 41st Avenue, San Mateo

Worldwide AQI⁺ ranking

Station ranking

Real-time 238 41st Avenue AQI⁺ station ranking

#	Stations	AQI⁺ US
1	238 41st Avenue	20
2	Arroyo Ct	15
3	Beresford Park	13
4	113 West 40th Avenue	11
5	13th Avenue	11
6	10th Ave and Palm	10
7	37th Avenue	9
8	Belford Way	6
9	Cornell	6
10	BV.SM Upper	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Richland County, South Carolina	200
2	Tulare County, California	76
3	North Braddock, Pennsylvania	71
4	Huntington Park, California	69
5	Pinal County, Arizona	69
6	Florence-Graham, California	68
7	La Mirada, California	68
8	East Los Angeles, California	67
9	Inglewood, California	66
10	Pahrump, Nevada	66