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Air quality near Alpine Road, San Mateo County

Air quality index (AQI⁺) and PM2.5 air pollution near Alpine Road, San Mateo County • 2.5K Followers • 06:00, Jun 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.3 µg/m³

12°

8 km/h

85 %

Data source: PurpleAir

Hourly forecast

Alpine Road, San Mateo County air quality index (AQI⁺) forecast

Now

12°

km/h

85%

07:00

13°

km/h

82%

08:00

14°

km/h

73%

09:00

17°

km/h

64%

10:00

19°

km/h

62%

11:00

21°

km/h

58%

12:00

22°

km/h

57%

13:00

23°

km/h

56%

14:00

24°

km/h

57%

15:00

24°

km/h

56%

16:00

24°

km/h

57%

17:00

23°

km/h

59%

18:00

22°

km/h

62%

19:00

20°

km/h

68%

20:00

18°

km/h

78%

21:00

16°

km/h

82%

22:00

14°

km/h

90%

23:00

13°

km/h

97%

Thu

00:00

12°

km/h

99%

01:00

12°

km/h

99%

02:00

12°

km/h

99%

03:00

11°

km/h

97%

04:00

11°

km/h

96%

05:00

11°

km/h

96%

06:00

11°

km/h

97%

07:00

90%

12°

km/h

93%

08:00

13°

km/h

85%

09:00

15°

km/h

77%

10:00

17°

km/h

70%

11:00

19°

km/h

67%

12:00

20°

km/h

65%

13:00

21°

km/h

64%

14:00

22°

km/h

66%

15:00

22°

km/h

67%

16:00

21°

km/h

67%

17:00

21°

km/h

68%

18:00

19°

km/h

70%

19:00

18°

km/h

76%

20:00

15°

km/h

87%

21:00

14°

km/h

100%

22:00

13°

km/h

98%

23:00

90%

12°

km/h

99%

Fri

00:00

12°

km/h

99%

01:00

90%

12°

km/h

99%

02:00

90%

11°

km/h

99%

03:00

11°

km/h

99%

04:00

90%

11°

km/h

99%

05:00

90%

11°

km/h

99%

06:00

11°

km/h

86%

07:00

12°

km/h

82%

08:00

14°

km/h

73%

09:00

16°

km/h

61%

10:00

18°

km/h

51%

11:00

20°

km/h

45%

12:00

21°

km/h

41%

13:00

22°

km/h

39%

14:00

22°

km/h

39%

15:00

22°

km/h

41%

16:00

21°

km/h

44%

17:00

20°

km/h

49%

18:00

18°

km/h

57%

19:00

16°

km/h

66%

20:00

14°

km/h

79%

21:00

11°

km/h

96%

22:00

10°

km/h

96%

23:00

10°

km/h

96%

Sat

00:00

11°

km/h

94%

01:00

11°

km/h

88%

02:00

11°

km/h

87%

03:00

11°

km/h

87%

04:00

10°

km/h

90%

05:00

9°

km/h

94%

Daily forecast

Alpine Road, San Mateo County air quality index (AQI⁺) forecast

Today

24°

12°

km/h

67%

Thu

22°

11°

km/h

77%

Fri

22°

10°

km/h

61%

Air pollutants

What is the current air quality near Alpine Road?

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 Alpine Road, San Mateo County air pollution map

Pollen

What is the pollen count in Alpine Road today?

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

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Pollen

What is the pollen count in Alpine Road today?

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alpine Road

13 AQI⁺ US

Good

05:00–06:00 Jun 17 Local time

AQI⁺ US

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Most polluted locations near Alpine Road, San Mateo County

Worldwide AQI⁺ ranking

Station ranking

Real-time Alpine Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Dirt Alpine	23
2	Alberta Glen	21
3	Arlington Way	17
4	265 Old Spanish Trail	16
5	480 Tunitas Creek Road	14
6	Kings Mountain North	14
7	Alpine Road	13
8	Cerrito Avenue	12
9	Durham Road	12
10	920 Bear Gulch Road	11

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendora, California	77
2	Aliso Viejo, California	71
3	Beaumont, California	68
4	Diamond Bar, California	67
5	Palm Desert, California	67
6	Pasadena, California	67
7	Claremont, California	66
8	Duchesne County, Utah	66
9	Altadena, California	64
10	St. Louis, Missouri	64