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Air quality near Central Portola Valley, Ladera

Air quality index (AQI⁺) and PM2.5 air pollution near Central Portola Valley, Ladera • 4 Followers • 00:00, Apr 25 Local time

Data source: PurpleAir

US AQI⁺

Good

Main pollutant:

PM2.5

4.4 µg/m³

10°

7 km/h

94 %

Data source: PurpleAir

Hourly forecast

Central Portola Valley, Ladera air quality index (AQI⁺) forecast

Now

10°

km/h

94%

01:00

10°

km/h

94%

02:00

90%

10°

km/h

94%

03:00

9°

km/h

99%

04:00

9°

km/h

93%

05:00

9°

km/h

91%

06:00

9°

km/h

91%

07:00

9°

km/h

96%

08:00

10°

km/h

90%

09:00

11°

km/h

87%

10:00

12°

km/h

86%

11:00

13°

km/h

84%

12:00

12°

km/h

89%

13:00

90%

12°

km/h

94%

14:00

90%

12°

km/h

90%

15:00

12°

km/h

87%

16:00

13°

km/h

84%

17:00

12°

km/h

88%

18:00

11°

km/h

93%

19:00

90%

11°

km/h

94%

20:00

90%

10°

km/h

93%

21:00

10°

km/h

93%

22:00

11°

km/h

92%

23:00

90%

11°

km/h

93%

Sun

00:00

10°

km/h

94%

01:00

90%

10°

km/h

94%

02:00

10°

km/h

95%

03:00

10°

km/h

95%

04:00

90%

10°

km/h

94%

05:00

90%

10°

km/h

93%

06:00

10°

km/h

95%

07:00

90%

10°

km/h

97%

08:00

90%

11°

km/h

91%

09:00

11°

km/h

87%

10:00

90%

11°

km/h

85%

11:00

90%

11°

km/h

98%

12:00

12°

km/h

98%

13:00

13°

km/h

90%

14:00

14°

km/h

77%

15:00

14°

km/h

76%

16:00

14°

km/h

76%

17:00

13°

km/h

79%

18:00

12°

km/h

82%

19:00

11°

km/h

89%

20:00

10°

km/h

95%

21:00

10°

km/h

93%

22:00

9°

km/h

92%

23:00

90%

10°

km/h

93%

Mon

00:00

9°

km/h

93%

01:00

9°

km/h

94%

02:00

9°

km/h

94%

03:00

9°

km/h

94%

04:00

9°

km/h

94%

05:00

90%

9°

km/h

100%

06:00

10°

km/h

73%

07:00

10°

km/h

77%

08:00

11°

km/h

74%

09:00

12°

km/h

66%

10:00

13°

km/h

59%

11:00

14°

km/h

58%

12:00

15°

km/h

56%

13:00

16°

km/h

53%

14:00

17°

km/h

50%

15:00

17°

km/h

50%

16:00

17°

km/h

51%

17:00

16°

km/h

54%

18:00

15°

km/h

60%

19:00

13°

km/h

69%

20:00

10°

km/h

88%

21:00

9°

km/h

95%

22:00

9°

km/h

97%

23:00

9°

km/h

97%

Daily forecast

Central Portola Valley, Ladera air quality index (AQI⁺) forecast

Today

13°

9°

km/h

90%

Sun

14°

9°

km/h

88%

Mon

17°

9°

km/h

66%

Air pollutants

What is the current air quality near Central Portola Valley?

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 Central Portola Valley, Ladera air pollution map

Pollen

What is the pollen count in Central Portola Valley today?

Index

High

Tree Low	25%
Grass High	75%
Weed Low	25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in Central Portola Valley

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Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Central Portola Valley today?

Index

High

Tree Low	25%
Grass High	75%
Weed Low	25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Central Portola Valley

24 AQI⁺ US

Good

23:00–00:00 Apr 24 Local time

AQI⁺ US

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Most polluted locations near Central Portola Valley, Ladera

Worldwide AQI⁺ ranking

Station ranking

Real-time Central Portola Valley AQI⁺ station ranking

#	Stations	AQI⁺ US
1	3249 Alpine Road	51
2	140 Fawn Ln	29
3	9 Valley Oak Street	27
4	Alhambra Court	25
5	10 Alhambra Court	24
6	265 Old Spanish Trail	21
7	Bay Laurel	16
8	Brookside Drive	16
9	Ash Lane	4
10	Alpine Hills	2

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Columbia, Tennessee	114
2	Calipatria, California	110
3	Avenal, California	105
4	Oakland County, Michigan	95
5	Mecca, California	94
6	Briarcliff, Texas	89
7	Westmorland, California	85
8	San Antonio, Texas	83
9	Columbia, South Carolina	82
10	Pflugerville, Texas	81