Air quality in Portola Valley

Air quality index (AQI⁺) and PM2.5 air pollution in Portola Valley • 22 Followers • 06:00, Apr 17

27

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

5 µg/m³

weather condition icon

8°

wind direction icon

15 km/h

weather humid icon

40 %

Hourly forecast

Portola Valley air quality index (AQI⁺) forecast

Now

27

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 28 degree

15

km/h

Humidity icon

40%

07:00

26

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 29 degree

16

km/h

Humidity icon

43%

08:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 30 degree

18

km/h

Humidity icon

44%

09:00

24

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 28 degree

18

km/h

Humidity icon

45%

10:00

22

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

17

km/h

Humidity icon

40%

11:00

22

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

16

km/h

Humidity icon

38%

12:00

21

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

15

km/h

Humidity icon

35%

13:00

19

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

13

km/h

Humidity icon

30%

14:00

21

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

13

km/h

Humidity icon

28%

15:00

20

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

11

km/h

Humidity icon

31%

16:00

20

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

9

km/h

Humidity icon

39%

17:00

22

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

7

km/h

Humidity icon

47%

18:00

22

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 295 degree

6

km/h

Humidity icon

60%

19:00

22

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

4

km/h

Humidity icon

80%

20:00

25

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

6

km/h

Humidity icon

90%

21:00

25

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

7

km/h

Humidity icon

88%

22:00

25

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

7

km/h

Humidity icon

95%

23:00

32

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 204 degree

6

km/h

Humidity icon

96%

Sat

00:00

32

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 174 degree

4

km/h

Humidity icon

78%

01:00

32

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

5

km/h

Humidity icon

57%

02:00

40

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 105 degree

4

km/h

Humidity icon

59%

03:00

40

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 123 degree

3

km/h

Humidity icon

60%

04:00

40

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

2

km/h

Humidity icon

56%

05:00

51

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

5

km/h

Humidity icon

54%

06:00

51

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 94 degree

5

km/h

Humidity icon

66%

07:00

51

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

5

km/h

Humidity icon

54%

08:00

47

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

4

km/h

Humidity icon

52%

09:00

47

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

1

km/h

Humidity icon

52%

10:00

47

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

2

km/h

Humidity icon

49%

11:00

37

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

2

km/h

Humidity icon

50%

12:00

37

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

2

km/h

Humidity icon

49%

13:00

37

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

2

km/h

Humidity icon

48%

14:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

3

km/h

Humidity icon

50%

15:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 258 degree

4

km/h

Humidity icon

49%

16:00

31

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

5

km/h

Humidity icon

50%

17:00

29

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

6

km/h

Humidity icon

51%

18:00

29

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

7

km/h

Humidity icon

57%

19:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

5

km/h

Humidity icon

71%

20:00

29

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

2

km/h

Humidity icon

69%

21:00

29

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

2

km/h

Humidity icon

65%

22:00

29

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

4

km/h

Humidity icon

59%

23:00

42

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

6

km/h

Humidity icon

45%

Sun

00:00

42

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

5

km/h

Humidity icon

38%

01:00

42

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

7

km/h

Humidity icon

37%

02:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

8

km/h

Humidity icon

39%

03:00

52

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

7

km/h

Humidity icon

32%

04:00

52

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

9

km/h

Humidity icon

37%

05:00

53

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

12

km/h

Humidity icon

60%

06:00

53

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

5

km/h

Humidity icon

60%

07:00

53

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

6

km/h

Humidity icon

63%

08:00

53

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

4

km/h

Humidity icon

60%

09:00

53

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

4

km/h

Humidity icon

46%

10:00

53

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

5

km/h

Humidity icon

35%

11:00

38

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

6

km/h

Humidity icon

29%

12:00

38

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

14

km/h

Humidity icon

29%

13:00

38

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

17

km/h

Humidity icon

34%

14:00

31

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

19

km/h

Humidity icon

34%

15:00

31

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

15

km/h

Humidity icon

38%

16:00

31

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

11

km/h

Humidity icon

36%

17:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

10

km/h

Humidity icon

38%

18:00

29

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

10

km/h

Humidity icon

46%

19:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

7

km/h

Humidity icon

61%

20:00

27

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

7

km/h

Humidity icon

71%

21:00

27

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

7

km/h

Humidity icon

69%

22:00

27

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

7

km/h

Humidity icon

64%

23:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 173 degree

7

km/h

Humidity icon

63%

Mon

00:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 167 degree

8

km/h

Humidity icon

68%

01:00

29

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 161 degree

8

km/h

Humidity icon

80%

02:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 162 degree

8

km/h

Humidity icon

90%

03:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 168 degree

7

km/h

Humidity icon

91%

04:00

25

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 163 degree

8

km/h

Humidity icon

91%

05:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 148 degree

8

km/h

Humidity icon

90%

Daily forecast

|

Portola Valley air quality index (AQI⁺) forecast

Today

22

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

18

km/h

Humidity icon

51%

Sat

36

Weather icon

21°

10°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

7

km/h

Humidity icon

55%

Sun

41

Weather icon

20°

10°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

19

km/h

Humidity icon

48%

Air pollutants

What is the current air quality in Portola Valley?

IQAir Check icon

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

Get a monitor

Clean Air Facilities

Pollen

What is the pollen count in Portola Valley today?

Index

Pollen global icon

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

High

75%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Portola Valley

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Portola Valley today?

Index

Pollen global icon

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

High

75%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Portola Valley

Most polluted locations near Portola Valley

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Portola Valley

#StationsAQI⁺ US
1
The national flag of USA

Bodega Way

27

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

103

2
The national flag of USA

Pahrump, Nevada

88

3
The national flag of USA

Hammond, Indiana

73

4
The national flag of USA

Norfolk, Virginia

72

5
The national flag of USA

Providence, Rhode Island

72

6
The national flag of USA

Lone Pine, California

70

7
The national flag of USA

Barrington Hills, Illinois

67

8
The national flag of USA

Corpus Christi, Texas

67

9
The national flag of USA

Olancha, California

67

10
The national flag of USA

Mission, Texas

66

History

Historic air quality graph for Portola Valley

27 AQI⁺ US
Good
05:00–06:00 Apr 17 Local time
AQI⁺ US

History

Historic air quality graph for Portola Valley

27 AQI⁺ US
Good
05:00–06:00 Apr 17 Local time
AQI⁺ US

Clean Air Facilities

Most polluted locations near Portola Valley

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Portola Valley

#StationsAQI⁺ US
1
The national flag of USA

Bodega Way

27

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

103

2
The national flag of USA

Pahrump, Nevada

88

3
The national flag of USA

Hammond, Indiana

73

4
The national flag of USA

Norfolk, Virginia

72

5
The national flag of USA

Providence, Rhode Island

72

6
The national flag of USA

Lone Pine, California

70

7
The national flag of USA

Barrington Hills, Illinois

67

8
The national flag of USA

Corpus Christi, Texas

67

9
The national flag of USA

Olancha, California

67

10
The national flag of USA

Mission, Texas

66

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