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Air quality in Boston

Air quality index (AQI⁺) and PM2.5 air pollution in Boston • 23.7K Followers • 01:00, Nov 05

Milford AQI Alert nearby

Milford AQI Alert nearby

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32

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

70 µg/m³

weather condition icon

12°

wind direction icon

16 km/h

weather humid icon

99 %

Hourly forecast

Boston air quality index (AQI⁺) forecast

Now

32

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

16

km/h

Humidity icon

99%

02:00

31

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

15

km/h

Humidity icon

99%

03:00

30

Weather icon

80%

12°

IQAir AirVisual Air Quality Map Wind rotating 230 degree

15

km/h

Humidity icon

99%

04:00

30

Weather icon

80%

12°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

15

km/h

Humidity icon

99%

05:00

29

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

15

km/h

Humidity icon

99%

06:00

29

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12°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

14

km/h

Humidity icon

100%

07:00

29

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

15

km/h

Humidity icon

99%

08:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

15

km/h

Humidity icon

82%

09:00

28

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

17

km/h

Humidity icon

74%

10:00

28

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20°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

19

km/h

Humidity icon

71%

11:00

28

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21°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

21

km/h

Humidity icon

69%

12:00

27

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21°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

20

km/h

Humidity icon

71%

13:00

28

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

20

km/h

Humidity icon

73%

14:00

22

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

19

km/h

Humidity icon

74%

15:00

16

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

19

km/h

Humidity icon

73%

16:00

11

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

22

km/h

Humidity icon

73%

17:00

16

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 211 degree

21

km/h

Humidity icon

76%

18:00

21

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19°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

20

km/h

Humidity icon

78%

19:00

26

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

20

km/h

Humidity icon

79%

20:00

22

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

21

km/h

Humidity icon

82%

21:00

19

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

19

km/h

Humidity icon

86%

22:00

16

Weather icon

70%

18°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

19

km/h

Humidity icon

88%

23:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

17

km/h

Humidity icon

87%

Fri

00:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

17

km/h

Humidity icon

89%

01:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

16

km/h

Humidity icon

89%

02:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

15

km/h

Humidity icon

90%

03:00

16

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

13

km/h

Humidity icon

91%

04:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

12

km/h

Humidity icon

93%

05:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 197 degree

12

km/h

Humidity icon

93%

06:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 198 degree

13

km/h

Humidity icon

95%

07:00

17

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17°

IQAir AirVisual Air Quality Map Wind rotating 205 degree

11

km/h

Humidity icon

97%

08:00

23

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

12

km/h

Humidity icon

98%

09:00

30

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90%

17°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

13

km/h

Humidity icon

98%

10:00

37

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

17

km/h

Humidity icon

98%

11:00

36

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17°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

13

km/h

Humidity icon

94%

12:00

35

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17°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

11

km/h

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95%

13:00

34

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17°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

12

km/h

Humidity icon

98%

14:00

32

Weather icon

70%

17°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

9

km/h

Humidity icon

99%

15:00

30

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

13

km/h

Humidity icon

98%

16:00

29

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

13

km/h

Humidity icon

98%

17:00

28

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

10

km/h

Humidity icon

99%

18:00

27

Weather icon

80%

16°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

12

km/h

Humidity icon

99%

19:00

26

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16°

IQAir AirVisual Air Quality Map Wind rotating 242 degree

7

km/h

Humidity icon

98%

20:00

25

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70%

16°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

4

km/h

Humidity icon

99%

21:00

24

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16°

IQAir AirVisual Air Quality Map Wind rotating 120 degree

5

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99%

22:00

23

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16°

IQAir AirVisual Air Quality Map Wind rotating 143 degree

3

km/h

Humidity icon

99%

23:00

22

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16°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

2

km/h

Humidity icon

99%

Sat

00:00

21

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16°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

9

km/h

Humidity icon

97%

01:00

21

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16°

IQAir AirVisual Air Quality Map Wind rotating 262 degree

8

km/h

Humidity icon

98%

02:00

22

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14°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

22

km/h

Humidity icon

96%

03:00

24

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14°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

23

km/h

Humidity icon

93%

04:00

26

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13°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

23

km/h

Humidity icon

93%

05:00

32

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13°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

25

km/h

Humidity icon

93%

06:00

38

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13°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

23

km/h

Humidity icon

92%

07:00

44

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13°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

25

km/h

Humidity icon

91%

08:00

37

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

27

km/h

Humidity icon

91%

09:00

31

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12°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

26

km/h

Humidity icon

90%

10:00

25

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11°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

27

km/h

Humidity icon

90%

11:00

21

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11°

IQAir AirVisual Air Quality Map Wind rotating 35 degree

25

km/h

Humidity icon

89%

12:00

17

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11°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

25

km/h

Humidity icon

89%

13:00

14

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11°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

26

km/h

Humidity icon

88%

14:00

16

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11°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

28

km/h

Humidity icon

89%

15:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

28

km/h

Humidity icon

89%

16:00

20

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11°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

29

km/h

Humidity icon

89%

17:00

19

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11°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

30

km/h

Humidity icon

89%

18:00

18

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11°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

31

km/h

Humidity icon

89%

19:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

31

km/h

Humidity icon

89%

20:00

23

Weather icon

70%

10°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

30

km/h

Humidity icon

90%

21:00

28

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

28

km/h

Humidity icon

91%

22:00

34

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

28

km/h

Humidity icon

90%

23:00

37

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

29

km/h

Humidity icon

90%

Sun

00:00

40

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

31

km/h

Humidity icon

89%

Daily forecast

|

Boston air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Boston?

IQAir Check icon

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

Health recommendations

Protect yourself from air pollution in Boston

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Medical grade air purifiers

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Powerful, stylish air purifiers

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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

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Boston

Health recommendations

Pollen

What is the pollen count in Boston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

None

0%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Boston

Protect yourself from air pollution in Boston

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 Boston

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time AQI⁺ station ranking for stations in Boston

#StationsAQI⁺ US
1
The national flag of USA

1-87 Upcrest Rd

12

2
The national flag of USA

1-99 Eric Rd

12

3
The national flag of USA

198-100 Coolidge Rd

12

4
The national flag of USA

20-2 Duval St

12

5
The national flag of USA

27-47 Hooker St

12

6
The national flag of USA

1-61 Hano St

11

7
The national flag of USA

11-35 Perkins St

11

8
The national flag of USA

16-2 Seattle St

11

9
The national flag of USA

27-1 School St

11

10
The national flag of USA

100 Holton St

9

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Grants Pass, Oregon

190

2
The national flag of USA

East Wenatchee, Washington

138

3
The national flag of USA

Hood River, Oregon

137

4
The national flag of USA

White Salmon, Washington

131

5
The national flag of USA

Josephine, Oregon

123

6
The national flag of USA

Quincy, Washington

123

7
The national flag of USA

Coeur d'Alene, Idaho

122

8
The national flag of USA

Peaceful Valley, Washington

121

9
The national flag of USA

Leavenworth, Washington

118

10
The national flag of USA

Weaverville, California

116

History

Historic air quality graph for Boston

6 AQI⁺ US
Good
00:00–01:00 Nov 05 
AQI⁺ US

History

Historic air quality graph for Boston

6 AQI⁺ US
Good
00:00–01:00 Nov 05 
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

1-87 Upcrest Rd

12

2
The national flag of USA

1-99 Eric Rd

12

3
The national flag of USA

198-100 Coolidge Rd

12

4
The national flag of USA

20-2 Duval St

12

5
The national flag of USA

27-47 Hooker St

12

6
The national flag of USA

1-61 Hano St

11

7
The national flag of USA

11-35 Perkins St

11

8
The national flag of USA

16-2 Seattle St

11

9
The national flag of USA

27-1 School St

11

10
The national flag of USA

100 Holton St

9

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Grants Pass, Oregon

190

2
The national flag of USA

East Wenatchee, Washington

138

3
The national flag of USA

Hood River, Oregon

137

4
The national flag of USA

White Salmon, Washington

131

5
The national flag of USA

Josephine, Oregon

123

6
The national flag of USA

Quincy, Washington

123

7
The national flag of USA

Coeur d'Alene, Idaho

122

8
The national flag of USA

Peaceful Valley, Washington

121

9
The national flag of USA

Leavenworth, Washington

118

10
The national flag of USA

Weaverville, California

116

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