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Air quality near Dirt Alpine, San Mateo County

Air quality index (AQI⁺) and PM2.5 air pollution near Dirt Alpine, San Mateo County • 24 Followers • 02:00, Jun 17 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

3.2 µg/m³

12°

8 km/h

91 %

Data source: PurpleAir

Hourly forecast

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

Now

12°

km/h

91%

03:00

12°

km/h

86%

04:00

12°

km/h

85%

05:00

11°

km/h

86%

06:00

11°

km/h

85%

07:00

12°

km/h

82%

08:00

15°

km/h

73%

09:00

17°

km/h

64%

10:00

19°

km/h

62%

11:00

20°

km/h

58%

12:00

22°

km/h

57%

13:00

23°

km/h

56%

14:00

23°

km/h

57%

15:00

23°

km/h

56%

16:00

23°

km/h

57%

17:00

22°

km/h

59%

18:00

21°

km/h

62%

19:00

19°

km/h

68%

20:00

16°

km/h

78%

21:00

15°

km/h

82%

22:00

13°

km/h

90%

23:00

12°

km/h

97%

Thu

00:00

11°

km/h

99%

01:00

10°

km/h

99%

02:00

10°

km/h

99%

03:00

10°

km/h

97%

04:00

10°

km/h

96%

05:00

10°

km/h

96%

06:00

10°

km/h

97%

07:00

11°

km/h

93%

08:00

13°

km/h

85%

09:00

15°

km/h

77%

10:00

18°

km/h

70%

11:00

19°

km/h

67%

12:00

20°

km/h

65%

13:00

21°

km/h

64%

14:00

21°

km/h

66%

15:00

21°

km/h

67%

16:00

21°

km/h

67%

17:00

20°

km/h

68%

18:00

19°

km/h

70%

19:00

17°

km/h

76%

20:00

14°

km/h

87%

21:00

12°

km/h

100%

22:00

11°

km/h

98%

23:00

90%

11°

km/h

99%

Fri

00:00

10°

km/h

99%

01:00

90%

10°

km/h

99%

02:00

90%

10°

km/h

99%

03:00

10°

km/h

99%

04:00

90%

10°

km/h

99%

05:00

90%

9°

km/h

99%

06:00

9°

km/h

86%

07:00

10°

km/h

82%

08:00

12°

km/h

73%

09:00

14°

km/h

61%

10:00

17°

km/h

51%

11:00

19°

km/h

45%

12:00

20°

km/h

41%

13:00

21°

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

15°

km/h

66%

20:00

13°

km/h

79%

21:00

10°

km/h

96%

22:00

9°

km/h

96%

23:00

9°

km/h

96%

Sat

00:00

9°

km/h

94%

01:00

9°

km/h

88%

Daily forecast

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

Today

23°

11°

km/h

67%

Thu

21°

10°

km/h

77%

Fri

22°

9°

km/h

61%

Air pollutants

What is the current air quality near Dirt Alpine?

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 Dirt Alpine, San Mateo County air pollution map

Pollen

What is the pollen count in Dirt Alpine today?

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Dirt Alpine

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Air Quality Monitors

Pollen

What is the pollen count in Dirt Alpine today?

Index

Low

Tree

None

Grass

Low

25%

Weed

None

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Dirt Alpine

18 AQI⁺ US

Good

01:00–02:00 Jun 17 Local time

AQI⁺ US

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Most polluted locations near Dirt Alpine, San Mateo County

Worldwide AQI⁺ ranking

Station ranking

Real-time Dirt Alpine AQI⁺ station ranking

#	Stations	AQI⁺ US
1	265 Old Spanish Trail	22
2	Alberta Glen	18
3	Dirt Alpine	18
4	Arlington Way	17
5	Alpine Road	16
6	920 Bear Gulch Road	13
7	Durham Road	13
8	Cerrito Avenue	12
9	480 Tunitas Creek Road	11
10	Bear Gulch Road	1

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	70
2	Glendora, California	66
3	El Paso, Texas	63
4	Honaunau-Napoopoo, Hawaii	62
5	Beaumont, California	60
6	Jurupa Valley, California	60
7	Little Rock, Arkansas	60
8	Palm Desert, California	60
9	Visalia, California	60
10	East Los Angeles, California	59