Air quality in Boston

Air quality index (AQI⁺) and PM2.5 air pollution in Boston • 21.4K Followers • 01:00, May 07

Milford AQI Alert nearby

Milford AQI Alert nearby

View alert

43

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

7.9 µg/m³

weather condition icon

14°

wind direction icon

12 km/h

weather humid icon

91 %

Hourly forecast

Boston air quality index (AQI⁺) forecast

Now

43

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 264 degree

12

km/h

Humidity icon

91%

02:00

43

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

14

km/h

Humidity icon

85%

03:00

42

Weather icon

30%

12°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

14

km/h

Humidity icon

78%

04:00

42

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

15

km/h

Humidity icon

78%

05:00

39

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 301 degree

12

km/h

Humidity icon

76%

06:00

38

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

14

km/h

Humidity icon

73%

07:00

37

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 307 degree

14

km/h

Humidity icon

70%

08:00

28

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 316 degree

14

km/h

Humidity icon

66%

09:00

26

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

15

km/h

Humidity icon

60%

10:00

24

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

15

km/h

Humidity icon

55%

11:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

14

km/h

Humidity icon

49%

12:00

16

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15°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

11

km/h

Humidity icon

45%

13:00

14

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16°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

12

km/h

Humidity icon

43%

14:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

15

km/h

Humidity icon

38%

15:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

17

km/h

Humidity icon

36%

16:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

19

km/h

Humidity icon

29%

17:00

12

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16°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

19

km/h

Humidity icon

30%

18:00

12

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16°

IQAir AirVisual Air Quality Map Wind rotating 298 degree

20

km/h

Humidity icon

30%

19:00

12

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15°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

21

km/h

Humidity icon

35%

20:00

11

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 303 degree

20

km/h

Humidity icon

37%

21:00

11

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

19

km/h

Humidity icon

42%

22:00

11

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

17

km/h

Humidity icon

43%

23:00

14

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

17

km/h

Humidity icon

47%

Fri

00:00

14

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 287 degree

20

km/h

Humidity icon

48%

01:00

14

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

20

km/h

Humidity icon

47%

02:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 299 degree

17

km/h

Humidity icon

49%

03:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 295 degree

13

km/h

Humidity icon

51%

04:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 289 degree

14

km/h

Humidity icon

51%

05:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 279 degree

13

km/h

Humidity icon

52%

06:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 274 degree

13

km/h

Humidity icon

54%

07:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 276 degree

15

km/h

Humidity icon

49%

08:00

31

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

17

km/h

Humidity icon

44%

09:00

31

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

17

km/h

Humidity icon

41%

10:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

20

km/h

Humidity icon

37%

11:00

16

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

22

km/h

Humidity icon

30%

12:00

16

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

23

km/h

Humidity icon

32%

13:00

16

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

23

km/h

Humidity icon

30%

14:00

9

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

25

km/h

Humidity icon

29%

15:00

9

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

26

km/h

Humidity icon

29%

16:00

9

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

26

km/h

Humidity icon

29%

17:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

25

km/h

Humidity icon

29%

18:00

8

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

24

km/h

Humidity icon

28%

19:00

8

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

20

km/h

Humidity icon

31%

20:00

12

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 308 degree

15

km/h

Humidity icon

42%

21:00

12

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13°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

17

km/h

Humidity icon

38%

22:00

12

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12°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

15

km/h

Humidity icon

40%

23:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

15

km/h

Humidity icon

47%

Sat

00:00

19

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

15

km/h

Humidity icon

47%

01:00

19

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

13

km/h

Humidity icon

50%

02:00

25

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

13

km/h

Humidity icon

50%

03:00

25

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

13

km/h

Humidity icon

50%

04:00

25

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

11

km/h

Humidity icon

50%

05:00

26

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

11

km/h

Humidity icon

54%

06:00

26

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

11

km/h

Humidity icon

54%

07:00

26

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

9

km/h

Humidity icon

54%

08:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

11

km/h

Humidity icon

58%

09:00

33

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

13

km/h

Humidity icon

58%

10:00

33

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

15

km/h

Humidity icon

58%

11:00

37

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

17

km/h

Humidity icon

58%

12:00

37

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

19

km/h

Humidity icon

55%

13:00

37

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

20

km/h

Humidity icon

58%

14:00

35

Weather icon

80%

13°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

20

km/h

Humidity icon

62%

15:00

35

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

20

km/h

Humidity icon

67%

16:00

35

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

22

km/h

Humidity icon

67%

17:00

37

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

20

km/h

Humidity icon

72%

18:00

37

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

19

km/h

Humidity icon

72%

19:00

37

Weather icon

90%

13°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

19

km/h

Humidity icon

72%

20:00

26

Weather icon

90%

12°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

17

km/h

Humidity icon

76%

21:00

26

Weather icon

80%

12°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

17

km/h

Humidity icon

82%

22:00

26

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

15

km/h

Humidity icon

82%

23:00

55

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

13

km/h

Humidity icon

87%

Sun

00:00

55

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

13

km/h

Humidity icon

82%

Daily forecast

|

Boston air quality index (AQI⁺) forecast

Today

30

Weather icon

17°

11°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

21

km/h

Humidity icon

46%

Fri

15

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

26

km/h

Humidity icon

36%

Sat

28

Weather icon

90%

14°

11°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

22

km/h

Humidity icon

65%

Air pollutants

What is the current air quality in Boston?

IQAir exclamation icon

PM2.5 concentration is currently 1.6 times the World Health Organization annual PM2.5 guideline value.

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

Protect yourself from air pollution in Boston

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Pollen

What is the pollen count in Boston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Boston

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 Boston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Boston

Protect yourself from air pollution in Boston

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

HealthPro Series

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Powerful, stylish air purifiers

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

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Most polluted locations near Boston

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Boston

#StationsAQI⁺ US
1
The national flag of USA

1613 Blue Hill Ave

52

2
The national flag of USA

14-50-14-17 Von Hillern St

49

3
The national flag of USA

11 Fairmount Ave, Hyde Park

48

4
The national flag of USA

16-2 Seattle St

45

5
The national flag of USA

100 Holton St

43

6
The national flag of USA

198-100 Coolidge Rd

43

7
The national flag of USA

148-76 Cresthill Rd

41

8
The national flag of USA

20-2 Duval St

40

9
The national flag of USA

1-87 Upcrest Rd

38

10
The national flag of USA

21-35 Hobson St

38

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

106

2
The national flag of USA

Casa Grande, Arizona

79

3
The national flag of USA

Mission, Texas

76

4
The national flag of USA

Baton Rouge, Louisiana

69

5
The national flag of USA

Corpus Christi, Texas

67

6
The national flag of USA

Imperial, California

67

7
The national flag of USA

Delano, California

66

8
The national flag of USA

Makawao, Hawaii

61

9
The national flag of USA

Valmont, Colorado

61

10
The national flag of USA

Wake, North Carolina

61

History

Historic air quality graph for Boston

43 AQI⁺ US
Good
00:00–01:00 May 07 
AQI⁺ US

History

Historic air quality graph for Boston

43 AQI⁺ US
Good
00:00–01:00 May 07 
AQI⁺ US

Most polluted locations near Boston

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Boston

#StationsAQI⁺ US
1
The national flag of USA

1613 Blue Hill Ave

52

2
The national flag of USA

14-50-14-17 Von Hillern St

49

3
The national flag of USA

11 Fairmount Ave, Hyde Park

48

4
The national flag of USA

16-2 Seattle St

45

5
The national flag of USA

100 Holton St

43

6
The national flag of USA

198-100 Coolidge Rd

43

7
The national flag of USA

148-76 Cresthill Rd

41

8
The national flag of USA

20-2 Duval St

40

9
The national flag of USA

1-87 Upcrest Rd

38

10
The national flag of USA

21-35 Hobson St

38

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Avenal, California

106

2
The national flag of USA

Casa Grande, Arizona

79

3
The national flag of USA

Mission, Texas

76

4
The national flag of USA

Baton Rouge, Louisiana

69

5
The national flag of USA

Corpus Christi, Texas

67

6
The national flag of USA

Imperial, California

67

7
The national flag of USA

Delano, California

66

8
The national flag of USA

Makawao, Hawaii

61

9
The national flag of USA

Valmont, Colorado

61

10
The national flag of USA

Wake, North Carolina

61

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