Air quality in Cambridge

Air quality index (AQI⁺) and PM2.5 air pollution in Cambridge • 14 Followers • 04:00, Apr 23 Local time

42*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7.7 µg/m³

weather condition icon

18°

wind direction icon

20 km/h

weather humid icon

90 %

Hourly forecast

Cambridge air quality index (AQI⁺) forecast

Now

42

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

20

km/h

Humidity icon

90%

06:00

42

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

14

km/h

Humidity icon

87%

07:00

36

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 291 degree

14

km/h

Humidity icon

90%

08:00

34

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 293 degree

16

km/h

Humidity icon

82%

09:00

32

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

18

km/h

Humidity icon

55%

10:00

25

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 309 degree

30

km/h

Humidity icon

26%

11:00

22

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

31

km/h

Humidity icon

21%

12:00

19

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 306 degree

26

km/h

Humidity icon

17%

13:00

15

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

25

km/h

Humidity icon

15%

14:00

12

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

27

km/h

Humidity icon

14%

15:00

9

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

28

km/h

Humidity icon

13%

16:00

6

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

29

km/h

Humidity icon

12%

17:00

6

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

29

km/h

Humidity icon

13%

18:00

6

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

31

km/h

Humidity icon

16%

19:00

6

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

26

km/h

Humidity icon

17%

20:00

6

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

27

km/h

Humidity icon

22%

21:00

6

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

24

km/h

Humidity icon

30%

22:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

16

km/h

Humidity icon

35%

23:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

11

km/h

Humidity icon

41%

Fri

00:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

9

km/h

Humidity icon

45%

01:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

6

km/h

Humidity icon

50%

02:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

5

km/h

Humidity icon

55%

03:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 301 degree

2

km/h

Humidity icon

57%

04:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 307 degree

6

km/h

Humidity icon

62%

05:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

6

km/h

Humidity icon

65%

06:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 352 degree

10

km/h

Humidity icon

73%

07:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 3 degree

6

km/h

Humidity icon

77%

08:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 35 degree

3

km/h

Humidity icon

66%

09:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 64 degree

13

km/h

Humidity icon

48%

10:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

13

km/h

Humidity icon

39%

11:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

12

km/h

Humidity icon

36%

12:00

6

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 132 degree

13

km/h

Humidity icon

31%

13:00

6

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17°

IQAir AirVisual Air Quality Map Wind rotating 148 degree

17

km/h

Humidity icon

26%

14:00

6

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19°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

20

km/h

Humidity icon

23%

15:00

6

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

24

km/h

Humidity icon

21%

16:00

6

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21°

IQAir AirVisual Air Quality Map Wind rotating 160 degree

27

km/h

Humidity icon

21%

17:00

6

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22°

IQAir AirVisual Air Quality Map Wind rotating 165 degree

30

km/h

Humidity icon

20%

18:00

6

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

32

km/h

Humidity icon

21%

19:00

6

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 169 degree

29

km/h

Humidity icon

22%

20:00

6

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

16

km/h

Humidity icon

25%

21:00

6

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17°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

15

km/h

Humidity icon

29%

22:00

6

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14°

IQAir AirVisual Air Quality Map Wind rotating 119 degree

13

km/h

Humidity icon

35%

23:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

14

km/h

Humidity icon

40%

Sat

00:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 137 degree

16

km/h

Humidity icon

43%

01:00

6

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 102 degree

4

km/h

Humidity icon

46%

02:00

6

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

18

km/h

Humidity icon

53%

03:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

24

km/h

Humidity icon

78%

04:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

28

km/h

Humidity icon

82%

05:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 37 degree

27

km/h

Humidity icon

83%

06:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 36 degree

28

km/h

Humidity icon

83%

07:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 37 degree

25

km/h

Humidity icon

76%

08:00

6

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

20

km/h

Humidity icon

80%

09:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

33

km/h

Humidity icon

76%

10:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 20 degree

28

km/h

Humidity icon

69%

11:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 22 degree

27

km/h

Humidity icon

70%

12:00

6

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 20 degree

26

km/h

Humidity icon

66%

13:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 26 degree

24

km/h

Humidity icon

65%

14:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 30 degree

23

km/h

Humidity icon

64%

15:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 35 degree

21

km/h

Humidity icon

65%

16:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 36 degree

22

km/h

Humidity icon

65%

17:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 41 degree

21

km/h

Humidity icon

64%

18:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 49 degree

21

km/h

Humidity icon

66%

19:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 53 degree

21

km/h

Humidity icon

67%

20:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 48 degree

18

km/h

Humidity icon

70%

21:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 41 degree

16

km/h

Humidity icon

70%

22:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

14

km/h

Humidity icon

70%

23:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 37 degree

17

km/h

Humidity icon

70%

Sun

00:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 43 degree

14

km/h

Humidity icon

71%

01:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 48 degree

20

km/h

Humidity icon

73%

02:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 46 degree

13

km/h

Humidity icon

82%

03:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 42 degree

19

km/h

Humidity icon

78%

04:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 46 degree

16

km/h

Humidity icon

80%

Daily forecast

|

Cambridge air quality index (AQI⁺) forecast

Today

27

Weather icon

25°

13°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

31

km/h

Humidity icon

33%

Fri

6

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 135 degree

32

km/h

Humidity icon

36%

Sat

8

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

33

km/h

Humidity icon

70%

Air pollutants

What is the current air quality in Cambridge?

IQAir exclamation icon

PM2.5 concentration is currently 1.5 times the World Health Organization annual PM2.5 guideline value.

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

Protect yourself from air pollution in Cambridge

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Cambridge today?

Index

Pollen global icon

High

Pollen tree icon

Tree

High

75%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Cambridge

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 Cambridge today?

Index

Pollen global icon

High

Pollen tree icon

Tree

High

75%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Cambridge

Protect yourself from air pollution in Cambridge

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Cambridge

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

191

2
The national flag of USA

Pahrump, Nevada

188

3
The national flag of USA

Columbia, South Carolina

157

4
The national flag of USA

Romeoville, Illinois

121

5
The national flag of USA

Joliet, Illinois

111

6
The national flag of USA

Hammond, Indiana

108

7
The national flag of USA

Monroe, North Carolina

97

8
The national flag of USA

Albany, Georgia

96

9
The national flag of USA

Kalamazoo, Michigan

90

10
The national flag of USA

Athens, Georgia

89

History

Historic air quality graph for Cambridge

42 AQI⁺ US
Good
04:00–05:00 Apr 23 Local time
AQI⁺ US

History

Historic air quality graph for Cambridge

42 AQI⁺ US
Good
04:00–05:00 Apr 23 Local time
AQI⁺ US

Most polluted locations near Cambridge

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

191

2
The national flag of USA

Pahrump, Nevada

188

3
The national flag of USA

Columbia, South Carolina

157

4
The national flag of USA

Romeoville, Illinois

121

5
The national flag of USA

Joliet, Illinois

111

6
The national flag of USA

Hammond, Indiana

108

7
The national flag of USA

Monroe, North Carolina

97

8
The national flag of USA

Albany, Georgia

96

9
The national flag of USA

Kalamazoo, Michigan

90

10
The national flag of USA

Athens, Georgia

89

Be the first to measure and contribute air quality data to your community

Where is the cleanest air quality in Cambridge?

No locations are available.