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Air quality in Redwood City

Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 78.5K Followers • 16:00, Sep 30 Local time

39

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7 µg/m³

weather condition icon

26°

wind direction icon

17 km/h

weather humid icon

38 %

Hourly forecast

Redwood City air quality index (AQI⁺) forecast

Now

39

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

17

km/h

Humidity icon

38%

17:00

38

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 324 degree

15

km/h

Humidity icon

41%

18:00

38

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

15

km/h

Humidity icon

45%

19:00

37

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 323 degree

13

km/h

Humidity icon

50%

20:00

37

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

10

km/h

Humidity icon

55%

21:00

36

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

9

km/h

Humidity icon

61%

22:00

36

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

8

km/h

Humidity icon

64%

23:00

36

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

7

km/h

Humidity icon

68%

Thu

00:00

35

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

6

km/h

Humidity icon

74%

01:00

35

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

5

km/h

Humidity icon

78%

02:00

37

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

5

km/h

Humidity icon

81%

03:00

37

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

6

km/h

Humidity icon

83%

04:00

37

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 346 degree

6

km/h

Humidity icon

85%

05:00

36

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

7

km/h

Humidity icon

89%

06:00

36

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

6

km/h

Humidity icon

89%

07:00

36

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

4

km/h

Humidity icon

91%

08:00

42

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

5

km/h

Humidity icon

87%

09:00

42

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

5

km/h

Humidity icon

76%

10:00

42

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

6

km/h

Humidity icon

67%

11:00

35

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

10

km/h

Humidity icon

59%

12:00

35

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

11

km/h

Humidity icon

52%

13:00

35

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

11

km/h

Humidity icon

46%

14:00

39

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

13

km/h

Humidity icon

42%

15:00

39

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

16

km/h

Humidity icon

41%

16:00

39

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

17

km/h

Humidity icon

42%

17:00

36

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

16

km/h

Humidity icon

45%

18:00

36

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

14

km/h

Humidity icon

52%

19:00

36

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

12

km/h

Humidity icon

59%

20:00

31

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

12

km/h

Humidity icon

62%

21:00

31

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

11

km/h

Humidity icon

68%

22:00

31

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

9

km/h

Humidity icon

71%

23:00

33

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

9

km/h

Humidity icon

77%

Fri

00:00

33

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

9

km/h

Humidity icon

79%

01:00

33

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

6

km/h

Humidity icon

84%

02:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

7

km/h

Humidity icon

84%

03:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

9

km/h

Humidity icon

87%

04:00

38

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

9

km/h

Humidity icon

92%

05:00

42

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

9

km/h

Humidity icon

92%

06:00

42

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

6

km/h

Humidity icon

94%

07:00

42

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

4

km/h

Humidity icon

96%

08:00

44

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

5

km/h

Humidity icon

92%

09:00

44

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

4

km/h

Humidity icon

85%

10:00

44

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

3

km/h

Humidity icon

74%

11:00

37

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

3

km/h

Humidity icon

67%

12:00

37

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 348 degree

5

km/h

Humidity icon

52%

13:00

37

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

9

km/h

Humidity icon

43%

14:00

41

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

14

km/h

Humidity icon

43%

15:00

41

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

15

km/h

Humidity icon

41%

16:00

41

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

13

km/h

Humidity icon

43%

17:00

34

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 333 degree

14

km/h

Humidity icon

46%

18:00

34

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

10

km/h

Humidity icon

58%

19:00

34

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

9

km/h

Humidity icon

64%

20:00

32

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

8

km/h

Humidity icon

67%

21:00

32

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

6

km/h

Humidity icon

69%

22:00

32

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

2

km/h

Humidity icon

72%

23:00

29

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

5

km/h

Humidity icon

69%

Sat

00:00

29

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

6

km/h

Humidity icon

68%

01:00

29

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

5

km/h

Humidity icon

69%

02:00

36

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

3

km/h

Humidity icon

72%

03:00

36

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

1

km/h

Humidity icon

72%

04:00

36

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

1

km/h

Humidity icon

72%

05:00

48

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

3

km/h

Humidity icon

72%

06:00

48

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

3

km/h

Humidity icon

69%

07:00

48

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

4

km/h

Humidity icon

68%

08:00

50

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

3

km/h

Humidity icon

65%

09:00

50

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

2

km/h

Humidity icon

59%

10:00

50

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 27 degree

2

km/h

Humidity icon

55%

11:00

52

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

6

km/h

Humidity icon

47%

12:00

52

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

10

km/h

Humidity icon

52%

13:00

52

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

12

km/h

Humidity icon

54%

14:00

55

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

13

km/h

Humidity icon

50%

15:00

55

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

13

km/h

Humidity icon

47%

Daily forecast

|

Redwood City air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Redwood City?

IQAir exclamation icon

PM2.5 concentration is currently 1.4 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Protect yourself from air pollution in Redwood City

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Pollen

What is the pollen count in Redwood City today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Redwood City

Health recommendations

Pollen

What is the pollen count in Redwood City today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Redwood City

Protect yourself from air pollution in Redwood City

SHOP IQAIR PRODUCTS

Air Purifiers

Face Masks

Air Quality Monitors

Most polluted locations near Redwood City

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Redwood City

#StationsAQI⁺ US
1
The national flag of USA

2700-2798 Ohio Ave

51

2
The national flag of USA

777-717 Alameda de las Pulgas

46

3
The national flag of USA

856 Chesterton

46

4
The national flag of USA

125 Elwood Street

45

5
The national flag of USA

Bair Island

45

6
The national flag of USA

1617 Anamor Street

44

7
The national flag of USA

18th Avenue RWC

40

8
The national flag of USA

Arch Street

39

9
The national flag of USA

299-247 Grand St

26

10
The national flag of USA

839 Arlington Rd

13

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan, Connecticut

259

2
The national flag of USA

Clovis, California

110

3
The national flag of USA

Nashville, Tennessee

102

4
The national flag of USA

Sacramento County, California

96

5
The national flag of USA

Charlotte, North Carolina

95

6
The national flag of USA

Turlock, California

95

7
The national flag of USA

North Auburn, California

91

8
The national flag of USA

Wilson County, Tennessee

91

9
The national flag of USA

Glendora, California

88

10
The national flag of USA

Tracy, California

88

History

Historic air quality graph for Redwood City

39 AQI⁺ US
Good
15:00–16:00 Sep 30 Local time
AQI⁺ US

History

Historic air quality graph for Redwood City

39 AQI⁺ US
Good
15:00–16:00 Sep 30 Local time
AQI⁺ US

Most polluted locations near Redwood City

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Redwood City

#StationsAQI⁺ US
1
The national flag of USA

2700-2798 Ohio Ave

51

2
The national flag of USA

777-717 Alameda de las Pulgas

46

3
The national flag of USA

856 Chesterton

46

4
The national flag of USA

125 Elwood Street

45

5
The national flag of USA

Bair Island

45

6
The national flag of USA

1617 Anamor Street

44

7
The national flag of USA

18th Avenue RWC

40

8
The national flag of USA

Arch Street

39

9
The national flag of USA

299-247 Grand St

26

10
The national flag of USA

839 Arlington Rd

13

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

New Canaan, Connecticut

259

2
The national flag of USA

Clovis, California

110

3
The national flag of USA

Nashville, Tennessee

102

4
The national flag of USA

Sacramento County, California

96

5
The national flag of USA

Charlotte, North Carolina

95

6
The national flag of USA

Turlock, California

95

7
The national flag of USA

North Auburn, California

91

8
The national flag of USA

Wilson County, Tennessee

91

9
The national flag of USA

Glendora, California

88

10
The national flag of USA

Tracy, California

88

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