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Air quality in Boston

Air quality index (AQI⁺) and PM2.5 air pollution in Boston • 23.3K Followers • 04:00, Sep 13

Massachusetts Department of Environmental Protection (MassDEP)Anonymous contributor
Milford AQI Alert nearby

Milford AQI Alert nearby

View alert

29

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

O₃

62 µg/m³

weather condition icon

18°

wind direction icon

10 km/h

weather humid icon

93 %

Massachusetts Department of Environmental Protection (MassDEP)Anonymous contributor

Hourly forecast

Boston air quality index (AQI⁺) forecast

Now

29

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

10

km/h

Humidity icon

93%

05:00

28

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18°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

9

km/h

Humidity icon

94%

06:00

26

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 171 degree

10

km/h

Humidity icon

95%

07:00

25

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

9

km/h

Humidity icon

95%

08:00

22

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 161 degree

9

km/h

Humidity icon

92%

09:00

21

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

9

km/h

Humidity icon

91%

10:00

19

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 158 degree

12

km/h

Humidity icon

85%

11:00

16

Weather icon

70%

20°

IQAir AirVisual Air Quality Map Wind rotating 149 degree

12

km/h

Humidity icon

89%

12:00

14

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

10

km/h

Humidity icon

93%

13:00

13

Weather icon

80%

20°

IQAir AirVisual Air Quality Map Wind rotating 131 degree

8

km/h

Humidity icon

95%

14:00

15

Weather icon

80%

20°

IQAir AirVisual Air Quality Map Wind rotating 113 degree

10

km/h

Humidity icon

97%

15:00

13

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

10

km/h

Humidity icon

97%

16:00

12

Weather icon

70%

20°

IQAir AirVisual Air Quality Map Wind rotating 100 degree

12

km/h

Humidity icon

95%

17:00

16

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

8

km/h

Humidity icon

92%

18:00

16

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

8

km/h

Humidity icon

92%

19:00

16

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

5

km/h

Humidity icon

96%

20:00

23

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

1

km/h

Humidity icon

96%

21:00

23

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20°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

5

km/h

Humidity icon

95%

22:00

23

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20°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

6

km/h

Humidity icon

95%

23:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

6

km/h

Humidity icon

96%

Mon

00:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 233 degree

8

km/h

Humidity icon

96%

01:00

57

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

9

km/h

Humidity icon

97%

02:00

65

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

10

km/h

Humidity icon

98%

03:00

65

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

11

km/h

Humidity icon

97%

04:00

65

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

11

km/h

Humidity icon

97%

05:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

13

km/h

Humidity icon

95%

06:00

60

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

21

km/h

Humidity icon

74%

07:00

60

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

23

km/h

Humidity icon

69%

08:00

59

Weather icon

80%

18°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

16

km/h

Humidity icon

86%

09:00

59

Weather icon

80%

17°

IQAir AirVisual Air Quality Map Wind rotating 318 degree

12

km/h

Humidity icon

84%

10:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

12

km/h

Humidity icon

73%

11:00

53

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

11

km/h

Humidity icon

72%

12:00

53

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

17

km/h

Humidity icon

60%

13:00

53

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22°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

20

km/h

Humidity icon

50%

14:00

30

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22°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

21

km/h

Humidity icon

44%

15:00

30

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23°

IQAir AirVisual Air Quality Map Wind rotating 334 degree

23

km/h

Humidity icon

42%

16:00

30

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

24

km/h

Humidity icon

42%

17:00

23

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22°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

23

km/h

Humidity icon

44%

18:00

23

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

22

km/h

Humidity icon

48%

19:00

23

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20°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

21

km/h

Humidity icon

50%

20:00

17

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

22

km/h

Humidity icon

56%

21:00

17

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

22

km/h

Humidity icon

61%

22:00

17

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

21

km/h

Humidity icon

65%

23:00

21

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 337 degree

19

km/h

Humidity icon

68%

Tue

00:00

21

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15°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

18

km/h

Humidity icon

73%

01:00

21

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15°

IQAir AirVisual Air Quality Map Wind rotating 341 degree

16

km/h

Humidity icon

76%

02:00

21

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14°

IQAir AirVisual Air Quality Map Wind rotating 343 degree

15

km/h

Humidity icon

77%

03:00

21

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14°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

13

km/h

Humidity icon

79%

04:00

21

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

12

km/h

Humidity icon

81%

05:00

26

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13°

IQAir AirVisual Air Quality Map Wind rotating 351 degree

11

km/h

Humidity icon

82%

06:00

26

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 355 degree

10

km/h

Humidity icon

83%

07:00

26

Weather icon

12°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

13

km/h

Humidity icon

81%

08:00

13

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

12

km/h

Humidity icon

75%

09:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

16

km/h

Humidity icon

60%

10:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

16

km/h

Humidity icon

58%

11:00

18

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16°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

15

km/h

Humidity icon

59%

12:00

18

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

13

km/h

Humidity icon

59%

13:00

18

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17°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

13

km/h

Humidity icon

58%

14:00

11

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17°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

12

km/h

Humidity icon

58%

15:00

11

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17°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

11

km/h

Humidity icon

57%

16:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

11

km/h

Humidity icon

58%

17:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

14

km/h

Humidity icon

61%

18:00

13

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 103 degree

13

km/h

Humidity icon

64%

19:00

13

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 116 degree

16

km/h

Humidity icon

67%

20:00

7

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 138 degree

14

km/h

Humidity icon

69%

21:00

7

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

14

km/h

Humidity icon

71%

22:00

7

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 172 degree

13

km/h

Humidity icon

73%

23:00

6

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

12

km/h

Humidity icon

74%

Wed

00:00

6

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 201 degree

12

km/h

Humidity icon

75%

01:00

6

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

10

km/h

Humidity icon

78%

02:00

7

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

11

km/h

Humidity icon

78%

03:00

7

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

10

km/h

Humidity icon

84%

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.

air quality map

Real-time Boston air pollution map

Health recommendations

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

None

0%
Pollen weed icon

Weed

Low

25%

Source:

wetter.com
Pollen forecast in Boston

Health recommendations

air quality map

Real-time Boston air pollution map

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

Air Purifiers

Face Masks

Air Quality Monitors

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

198-100 Coolidge Rd

30

2
The national flag of USA

1-61 Hano St

28

3
The national flag of USA

100 Holton St

28

4
The national flag of USA

1-99 Eric Rd

26

5
The national flag of USA

20-2 Duval St

26

6
The national flag of USA

1-87 Upcrest Rd

25

7
The national flag of USA

11-35 Perkins St

22

8
The national flag of USA

27-1 School St

22

9
The national flag of USA

16-2 Seattle St

21

10
The national flag of USA

11 Fairmount Ave, Hyde Park

20

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Crestline, California

88

2
The national flag of USA

Hesperia, California

81

3
The national flag of USA

Stratford, California

73

4
The national flag of USA

Avenal, California

72

5
The national flag of USA

Ypsilanti, Michigan

69

6
The national flag of USA

La Mirada, California

66

7
The national flag of USA

Ontario, California

66

8
The national flag of USA

Sparta, Ohio

64

9
The national flag of USA

Arcadia, California

63

10
The national flag of USA

Orange, California

63

History

Historic air quality graph for Boston

22 AQI⁺ US
Good
03:00–04:00 Sep 13 
AQI⁺ US

History

Historic air quality graph for Boston

22 AQI⁺ US
Good
03:00–04:00 Sep 13 
AQI⁺ US

Clean Air Facilities

See allArrow icon

Equinox Fitness Club-Dartmouth Street

Equinox Fitness Club-ESC Boston

Equinox Fitness Club-Seaport

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

198-100 Coolidge Rd

30

2
The national flag of USA

1-61 Hano St

28

3
The national flag of USA

100 Holton St

28

4
The national flag of USA

1-99 Eric Rd

26

5
The national flag of USA

20-2 Duval St

26

6
The national flag of USA

1-87 Upcrest Rd

25

7
The national flag of USA

11-35 Perkins St

22

8
The national flag of USA

27-1 School St

22

9
The national flag of USA

16-2 Seattle St

21

10
The national flag of USA

11 Fairmount Ave, Hyde Park

20

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Crestline, California

88

2
The national flag of USA

Hesperia, California

81

3
The national flag of USA

Stratford, California

73

4
The national flag of USA

Avenal, California

72

5
The national flag of USA

Ypsilanti, Michigan

69

6
The national flag of USA

La Mirada, California

66

7
The national flag of USA

Ontario, California

66

8
The national flag of USA

Sparta, Ohio

64

9
The national flag of USA

Arcadia, California

63

10
The national flag of USA

Orange, California

63

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