Air quality in Boston

Air quality index (AQI⁺) and PM2.5 air pollution in Boston • 21.2K Followers • 11:00, Apr 17 Local time

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Milford AQI Alert nearby

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63

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

15.7 µg/m³

weather condition icon

10°

wind direction icon

8 km/h

weather humid icon

86 %

Hourly forecast

Boston air quality index (AQI⁺) forecast

Now

63

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 85 degree

8

km/h

Humidity icon

86%

12:00

63

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

10

km/h

Humidity icon

82%

13:00

63

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

9

km/h

Humidity icon

77%

14:00

58

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 37 degree

11

km/h

Humidity icon

82%

15:00

56

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

13

km/h

Humidity icon

83%

16:00

54

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

11

km/h

Humidity icon

84%

17:00

52

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

9

km/h

Humidity icon

85%

18:00

50

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 61 degree

7

km/h

Humidity icon

85%

19:00

48

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

6

km/h

Humidity icon

87%

20:00

41

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

6

km/h

Humidity icon

93%

21:00

39

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 100 degree

5

km/h

Humidity icon

95%

22:00

36

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 150 degree

2

km/h

Humidity icon

99%

23:00

30

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 256 degree

2

km/h

Humidity icon

100%

Sat

00:00

30

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

4

km/h

Humidity icon

99%

01:00

30

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

3

km/h

Humidity icon

99%

02:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 318 degree

2

km/h

Humidity icon

99%

03:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 324 degree

3

km/h

Humidity icon

99%

04:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 329 degree

5

km/h

Humidity icon

99%

05:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 27 degree

6

km/h

Humidity icon

99%

06:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 44 degree

10

km/h

Humidity icon

99%

07:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 46 degree

15

km/h

Humidity icon

91%

08:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 67 degree

13

km/h

Humidity icon

91%

09:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 68 degree

15

km/h

Humidity icon

91%

10:00

12

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 65 degree

18

km/h

Humidity icon

92%

11:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 65 degree

19

km/h

Humidity icon

89%

12:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 61 degree

19

km/h

Humidity icon

85%

13:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 60 degree

19

km/h

Humidity icon

86%

14:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 58 degree

20

km/h

Humidity icon

88%

15:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 56 degree

17

km/h

Humidity icon

87%

16:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 58 degree

15

km/h

Humidity icon

90%

17:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 66 degree

14

km/h

Humidity icon

92%

18:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 60 degree

11

km/h

Humidity icon

91%

19:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 60 degree

11

km/h

Humidity icon

93%

20:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 67 degree

10

km/h

Humidity icon

93%

21:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 67 degree

8

km/h

Humidity icon

95%

22:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 75 degree

9

km/h

Humidity icon

95%

23:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 79 degree

7

km/h

Humidity icon

95%

Sun

00:00

19

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IQAir AirVisual Air Quality Map Wind rotating 98 degree

8

km/h

Humidity icon

96%

01:00

19

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 118 degree

6

km/h

Humidity icon

96%

02:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 129 degree

2

km/h

Humidity icon

96%

03:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 264 degree

1

km/h

Humidity icon

96%

04:00

16

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 128 degree

7

km/h

Humidity icon

97%

05:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 130 degree

9

km/h

Humidity icon

98%

06:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 131 degree

11

km/h

Humidity icon

97%

07:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 132 degree

9

km/h

Humidity icon

95%

08:00

21

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 147 degree

7

km/h

Humidity icon

94%

09:00

21

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 240 degree

11

km/h

Humidity icon

82%

10:00

21

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 250 degree

11

km/h

Humidity icon

82%

11:00

37

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 280 degree

15

km/h

Humidity icon

82%

12:00

37

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

17

km/h

Humidity icon

82%

13:00

37

Weather icon

90%

12°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

19

km/h

Humidity icon

71%

14:00

36

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

20

km/h

Humidity icon

71%

15:00

36

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

22

km/h

Humidity icon

66%

16:00

36

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

22

km/h

Humidity icon

62%

17:00

13

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

66%

18:00

13

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

22

km/h

Humidity icon

62%

19:00

13

Weather icon

80%

10°

IQAir AirVisual Air Quality Map Wind rotating 300 degree

22

km/h

Humidity icon

58%

20:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 300 degree

20

km/h

Humidity icon

57%

21:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

61%

22:00

10

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

24

km/h

Humidity icon

61%

23:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

57%

Mon

00:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

61%

01:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 280 degree

22

km/h

Humidity icon

61%

02:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 280 degree

20

km/h

Humidity icon

56%

03:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 280 degree

22

km/h

Humidity icon

60%

04:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

60%

05:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

56%

06:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 290 degree

22

km/h

Humidity icon

52%

07:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 300 degree

22

km/h

Humidity icon

52%

08:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 300 degree

22

km/h

Humidity icon

49%

09:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 310 degree

22

km/h

Humidity icon

45%

10:00

14

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 310 degree

22

km/h

Humidity icon

42%

Daily forecast

|

Boston air quality index (AQI⁺) forecast

Today

60

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

13

km/h

Humidity icon

89%

Sat

18

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 45 degree

20

km/h

Humidity icon

91%

Sun

22

Weather icon

90%

12°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

24

km/h

Humidity icon

73%

Air pollutants

What is the current air quality in Boston?

IQAir exclamation icon

PM2.5 concentration is currently 3.1 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier

Pollen

What is the pollen count in Boston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Boston

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier

Pollen

What is the pollen count in Boston today?

Index

Pollen global icon

Low

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

None

0%
Pollen weed icon

Weed

None

0%

Source:

wetter.com
Pollen forecast in Boston

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

14-50-14-17 Von Hillern St

68

2
The national flag of USA

100 Holton St

67

3
The national flag of USA

1613 Blue Hill Ave

66

4
The national flag of USA

198-100 Coolidge Rd

65

5
The national flag of USA

20-2 Duval St

65

6
The national flag of USA

16-2 Seattle St

64

7
The national flag of USA

148-76 Cresthill Rd

63

8
The national flag of USA

27-1 School St

63

9
The national flag of USA

21-35 Hobson St

62

10
The national flag of USA

1-87 Upcrest Rd

61

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lone Pine, California

110

2
The national flag of USA

Avenal, California

107

3
The national flag of USA

Pahrump, Nevada

88

4
The national flag of USA

Klamath Falls, Oregon

70

5
The national flag of USA

Olancha, California

68

6
The national flag of USA

Chelsea, Massachusetts

67

7
The national flag of USA

Corpus Christi, Texas

67

8
The national flag of USA

Bowling Green, Ohio

66

9
The national flag of USA

Pflugerville, Texas

64

10
The national flag of USA

Providence, Rhode Island

64

History

Historic air quality graph for Boston

63 AQI⁺ US
Moderate
10:00–11:00 Apr 17 
AQI⁺ US

History

Historic air quality graph for Boston

63 AQI⁺ US
Moderate
10:00–11:00 Apr 17 
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

14-50-14-17 Von Hillern St

68

2
The national flag of USA

100 Holton St

67

3
The national flag of USA

1613 Blue Hill Ave

66

4
The national flag of USA

198-100 Coolidge Rd

65

5
The national flag of USA

20-2 Duval St

65

6
The national flag of USA

16-2 Seattle St

64

7
The national flag of USA

148-76 Cresthill Rd

63

8
The national flag of USA

27-1 School St

63

9
The national flag of USA

21-35 Hobson St

62

10
The national flag of USA

1-87 Upcrest Rd

61

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lone Pine, California

110

2
The national flag of USA

Avenal, California

107

3
The national flag of USA

Pahrump, Nevada

88

4
The national flag of USA

Klamath Falls, Oregon

70

5
The national flag of USA

Olancha, California

68

6
The national flag of USA

Chelsea, Massachusetts

67

7
The national flag of USA

Corpus Christi, Texas

67

8
The national flag of USA

Bowling Green, Ohio

66

9
The national flag of USA

Pflugerville, Texas

64

10
The national flag of USA

Providence, Rhode Island

64

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