Air quality near Cornell, San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution near Cornell, San Mateo • 27 Followers

No current dataLast update 07:00, May 20 Local time

Data source: PurpleAir

16

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2.8 µg/m³

weather condition icon

27°

wind direction icon

5 km/h

weather humid icon

40 %

Data source: PurpleAir

Hourly forecast

Cornell, San Mateo air quality index (AQI⁺) forecast

17:00

48

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

6

km/h

Humidity icon

42%

18:00

51

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24°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

7

km/h

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46%

19:00

54

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21°

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9

km/h

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47%

20:00

63

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18°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

9

km/h

Humidity icon

60%

21:00

63

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17°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

7

km/h

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50%

22:00

63

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16°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

5

km/h

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56%

23:00

63

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15°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

4

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62%

00:00

63

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14°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

3

km/h

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63%

01:00

63

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14°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

2

km/h

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60%

02:00

62

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14°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

2

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58%

03:00

62

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13°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

2

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59%

04:00

62

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13°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

3

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59%

05:00

59

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12°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

3

km/h

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62%

06:00

59

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12°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

3

km/h

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64%

07:00

59

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12°

IQAir AirVisual Air Quality Map Wind rotating 226 degree

2

km/h

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66%

08:00

56

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15°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

2

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63%

09:00

56

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17°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

3

km/h

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58%

10:00

56

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19°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

3

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54%

11:00

55

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22°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

4

km/h

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50%

12:00

55

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24°

IQAir AirVisual Air Quality Map Wind rotating 12 degree

5

km/h

Humidity icon

45%

13:00

55

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26°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

5

km/h

Humidity icon

42%

14:00

54

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27°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

5

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39%

15:00

54

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27°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4

km/h

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37%

16:00

54

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27°

IQAir AirVisual Air Quality Map Wind rotating 274 degree

4

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37%

17:00

54

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25°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

7

km/h

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37%

18:00

54

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23°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

9

km/h

Humidity icon

41%

19:00

54

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20°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

10

km/h

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45%

20:00

55

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17°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

10

km/h

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55%

21:00

55

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16°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

8

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54%

22:00

55

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16°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

6

km/h

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54%

23:00

52

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15°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

3

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58%

00:00

52

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15°

IQAir AirVisual Air Quality Map Wind rotating 177 degree

2

km/h

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59%

01:00

52

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15°

IQAir AirVisual Air Quality Map Wind rotating 184 degree

2

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56%

02:00

41

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14°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

2

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59%

03:00

41

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12°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

4

km/h

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65%

04:00

41

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11°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

6

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72%

05:00

40

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10°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

5

km/h

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75%

06:00

40

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10°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

4

km/h

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76%

07:00

40

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11°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

2

km/h

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74%

08:00

43

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14°

IQAir AirVisual Air Quality Map Wind rotating 87 degree

1

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65%

09:00

43

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17°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

2

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60%

10:00

43

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19°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

1

km/h

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54%

11:00

49

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21°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

1

km/h

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48%

12:00

49

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22°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

1

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44%

13:00

49

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23°

IQAir AirVisual Air Quality Map Wind rotating 246 degree

4

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41%

14:00

51

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23°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

8

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39%

15:00

51

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22°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

11

km/h

Humidity icon

43%

16:00

51

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21°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

14

km/h

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46%

17:00

53

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20°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

14

km/h

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47%

18:00

53

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IQAir AirVisual Air Quality Map Wind rotating 0 degree

0

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0%

19:00

53

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16°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

24

km/h

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67%

20:00

51

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15°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

20

km/h

Humidity icon

72%

21:00

51

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14°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

19

km/h

Humidity icon

77%

22:00

51

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13°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

15

km/h

Humidity icon

82%

23:00

54

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14°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

17

km/h

Humidity icon

82%

00:00

54

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IQAir AirVisual Air Quality Map Wind rotating 0 degree

0

km/h

Humidity icon

0%

01:00

54

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13°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

15

km/h

Humidity icon

82%

02:00

53

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13°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

13

km/h

Humidity icon

82%

03:00

53

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13°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

13

km/h

Humidity icon

82%

04:00

53

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13°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

11

km/h

Humidity icon

82%

05:00

46

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13°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

11

km/h

Humidity icon

82%

06:00

46

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IQAir AirVisual Air Quality Map Wind rotating 0 degree

0

km/h

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0%

07:00

46

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14°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

13

km/h

Humidity icon

77%

08:00

41

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15°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

15

km/h

Humidity icon

72%

09:00

41

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16°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

15

km/h

Humidity icon

67%

10:00

41

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17°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

15

km/h

Humidity icon

63%

11:00

41

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16°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

17

km/h

Humidity icon

67%

12:00

41

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IQAir AirVisual Air Quality Map Wind rotating 0 degree

0

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0%

13:00

41

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16°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

22

km/h

Humidity icon

67%

14:00

37

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17°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

24

km/h

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63%

15:00

37

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17°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

26

km/h

Humidity icon

63%

Daily forecast

|

Cornell, San Mateo air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality near Cornell?

IQAir Check icon

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

Health recommendations

Real-time Cornell, San Mateo air pollution map

Pollen

What is the pollen count in Cornell today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast

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Pollen

What is the pollen count in Cornell today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast

History

Historic air quality graph for Cornell

16 AQI⁺ US
Good
07:00–08:00 May 20 Local time
AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Most polluted locations near Cornell, San Mateo

Worldwide AQI⁺ rankingarrow right icon

Station ranking

Real-time Cornell AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

238 41st Avenue

53

2
The national flag of USA

Arroyo Ct

39

3
The national flag of USA

10th Ave and Palm

36

4
The national flag of USA

37th Avenue

35

5
The national flag of USA

Baywood - Aragon

35

6
The national flag of USA

113 West 40th Avenue

34

7
The national flag of USA

Beresford Park

31

8
The national flag of USA

BV.SM Upper

30

9
The national flag of USA

13th Avenue

27

10
The national flag of USA

31st Ave

23

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Huntington Park, California

71

2
The national flag of USA

West Hollywood, California

70

3
The national flag of USA

Glendora, California

69

4
The national flag of USA

Pasadena, California

69

5
The national flag of USA

Culver City, California

66

6
The national flag of USA

Falmouth, Massachusetts

66

7
The national flag of USA

Memphis, Tennessee

66

8
The national flag of USA

Santa Paula, California

66

9
The national flag of USA

Fullerton, California

65

10
The national flag of USA

Los Angeles, California

65

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