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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 • 02:00, Apr 25 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

5.3 µg/m³

11°

10 km/h

90 %

Data source: PurpleAir

Hourly forecast

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

Now

11°

km/h

90%

03:00

10°

km/h

92%

04:00

10°

km/h

93%

05:00

90%

11°

km/h

93%

06:00

11°

km/h

92%

07:00

11°

km/h

93%

08:00

11°

km/h

87%

09:00

13°

km/h

83%

10:00

13°

km/h

84%

11:00

13°

km/h

84%

12:00

13°

km/h

80%

13:00

14°

km/h

76%

14:00

13°

km/h

79%

15:00

14°

km/h

75%

16:00

13°

km/h

80%

17:00

13°

km/h

82%

18:00

12°

km/h

84%

19:00

12°

km/h

88%

20:00

11°

km/h

90%

21:00

11°

km/h

92%

22:00

12°

km/h

92%

23:00

11°

km/h

87%

Sun

00:00

12°

km/h

92%

01:00

11°

km/h

88%

02:00

11°

km/h

93%

03:00

11°

km/h

93%

04:00

11°

km/h

94%

05:00

11°

km/h

91%

06:00

11°

km/h

93%

07:00

11°

km/h

91%

08:00

11°

km/h

85%

09:00

13°

km/h

81%

10:00

13°

km/h

79%

11:00

12°

km/h

83%

12:00

13°

km/h

73%

13:00

15°

km/h

66%

14:00

15°

km/h

66%

15:00

15°

km/h

74%

16:00

14°

km/h

74%

17:00

14°

km/h

77%

18:00

13°

km/h

81%

19:00

12°

km/h

86%

20:00

11°

km/h

97%

21:00

90%

11°

km/h

95%

22:00

90%

11°

km/h

94%

23:00

11°

km/h

91%

Mon

00:00

10°

km/h

89%

01:00

90%

11°

km/h

92%

02:00

10°

km/h

90%

03:00

9°

km/h

99%

04:00

9°

km/h

98%

05:00

10°

km/h

93%

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

15°

km/h

67%

12:00

0°

km/h

13:00

16°

km/h

59%

14:00

16°

km/h

59%

15:00

16°

km/h

55%

16:00

17°

km/h

52%

17:00

18°

km/h

49%

18:00

0°

km/h

19:00

15°

km/h

59%

20:00

14°

km/h

67%

21:00

14°

km/h

67%

22:00

13°

km/h

67%

23:00

13°

km/h

72%

Tue

00:00

0°

km/h

01:00

12°

km/h

71%

Daily forecast

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

Today

14°

11°

km/h

85%

Sun

15°

11°

km/h

82%

Mon

18°

13°

km/h

61%

Air pollutants

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

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 238 41st Avenue, San Mateo air pollution map

Pollen

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

Index

Low

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

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 238 41st Avenue

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Air Quality Monitors

Pollen

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

Index

Low

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 238 41st Avenue

29 AQI⁺ US

Good

01:00–02:00 Apr 25 Local time

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	37th Avenue	32
2	238 41st Avenue	29
3	113 West 40th Avenue	26
4	Beresford Park	26
5	Arroyo Ct	24
6	10th Ave and Palm	22
7	Baywood - Aragon	20
8	BV.SM Upper	16
9	13th Avenue	12
10	Butano State Park	4

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Columbia, Tennessee	105
2	Briarcliff, Texas	91
3	Glassport, Pennsylvania	84
4	Columbia, South Carolina	83
5	Pflugerville, Texas	83
6	San Antonio, Texas	83
7	Round Rock, Texas	80
8	Burnet, Texas	76
9	Austin, Texas	75
10	Calipatria, California	75