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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 • 11:00, Jun 06 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

2.6 µg/m³

10°

13 km/h

97 %

Data source: PurpleAir

Hourly forecast

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

Now

10°

km/h

97%

12:00

40%

10°

km/h

97%

13:00

90%

10°

km/h

97%

14:00

90%

11°

km/h

97%

15:00

11°

km/h

98%

16:00

90%

10°

km/h

98%

17:00

90%

9°

km/h

99%

18:00

9°

km/h

99%

19:00

90%

9°

km/h

99%

20:00

90%

8°

km/h

99%

21:00

8°

km/h

99%

22:00

90%

8°

km/h

99%

23:00

90%

8°

km/h

99%

Sun

00:00

8°

km/h

99%

01:00

90%

8°

km/h

99%

02:00

90%

8°

km/h

99%

03:00

8°

km/h

99%

04:00

90%

7°

km/h

99%

05:00

8°

km/h

94%

06:00

9°

km/h

71%

07:00

9°

km/h

75%

08:00

10°

km/h

72%

09:00

12°

km/h

67%

10:00

13°

km/h

69%

11:00

14°

km/h

67%

12:00

15°

km/h

66%

13:00

14°

km/h

71%

14:00

13°

km/h

79%

15:00

13°

km/h

78%

16:00

12°

km/h

75%

17:00

11°

km/h

88%

18:00

9°

km/h

96%

19:00

90%

9°

km/h

98%

20:00

90%

8°

km/h

99%

21:00

8°

km/h

99%

22:00

90%

8°

km/h

99%

23:00

90%

8°

km/h

99%

Mon

00:00

8°

km/h

99%

01:00

90%

8°

km/h

99%

02:00

90%

8°

km/h

99%

03:00

8°

km/h

99%

04:00

90%

7°

km/h

99%

05:00

90%

7°

km/h

99%

06:00

7°

km/h

99%

07:00

90%

7°

km/h

99%

08:00

9°

km/h

98%

09:00

10°

km/h

97%

10:00

12°

km/h

88%

11:00

14°

km/h

83%

12:00

14°

km/h

81%

13:00

14°

km/h

85%

14:00

13°

km/h

96%

15:00

90%

13°

km/h

98%

16:00

90%

13°

km/h

99%

17:00

90%

12°

km/h

99%

18:00

15°

km/h

87%

19:00

13°

km/h

95%

20:00

13°

km/h

96%

21:00

13°

km/h

97%

22:00

13°

km/h

97%

23:00

13°

km/h

91%

Tue

00:00

13°

km/h

92%

01:00

13°

km/h

92%

02:00

13°

km/h

93%

03:00

13°

km/h

95%

04:00

13°

km/h

96%

05:00

12°

km/h

98%

06:00

13°

km/h

97%

07:00

13°

km/h

97%

08:00

13°

km/h

95%

09:00

14°

km/h

91%

10:00

16°

km/h

78%

Daily forecast

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

Today

90%

11°

8°

km/h

98%

Sun

15°

8°

km/h

81%

Mon

15°

7°

km/h

94%

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

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Real-time Alpine Road, San Mateo County air pollution map

Pollen

What is the pollen count in Alpine Road today?

Index

High

Tree

None

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Alpine Road

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Air Quality Monitors

Pollen

What is the pollen count in Alpine Road today?

Index

High

Tree

None

Grass

High

75%

Weed

Moderate

50%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Alpine Road

14 AQI⁺ US

Good

10:00–11:00 Jun 06 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	Arlington Way	27
2	265 Old Spanish Trail	23
3	Alberta Glen	23
4	Dirt Alpine	23
5	Cerrito Avenue	22
6	920 Bear Gulch Road	21
7	Alexander Avenue	20
8	480 Tunitas Creek Road	16
9	Alpine Road	14
10	Bear Gulch Road	12

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Glendora, California	75
2	Highland, California	74
3	Jurupa Valley, California	73
4	Duchesne County, Utah	71
5	Riverside, California	71
6	Portland, Maine	70
7	Rancho Cucamonga, California	70
8	Castaic, California	69
9	Claremont, California	69
10	El Paso, Texas	68