Air quality in Boston

Air quality index (AQI⁺) and PM2.5 air pollution in Boston • 21.6K Followers • 21:00, Jun 10

Milford AQI Alert nearby

Milford AQI Alert nearby

View alert

52

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

9.4 µg/m³

weather condition icon

21°

wind direction icon

18 km/h

weather humid icon

82 %

Hourly forecast

Boston air quality index (AQI⁺) forecast

Now

52

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

18

km/h

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82%

23:00

53

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20°

IQAir AirVisual Air Quality Map Wind rotating 202 degree

16

km/h

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85%

Thu

00:00

53

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19°

IQAir AirVisual Air Quality Map Wind rotating 208 degree

17

km/h

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86%

01:00

53

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19°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

15

km/h

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87%

02:00

51

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19°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

14

km/h

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90%

03:00

51

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20°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

13

km/h

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90%

04:00

50

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90%

20°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

12

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90%

05:00

51

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19°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

15

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90%

06:00

51

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19°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

15

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89%

07:00

51

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20°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

15

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85%

08:00

52

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22°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

13

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79%

09:00

52

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24°

IQAir AirVisual Air Quality Map Wind rotating 248 degree

14

km/h

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71%

10:00

52

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26°

IQAir AirVisual Air Quality Map Wind rotating 254 degree

13

km/h

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65%

11:00

47

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28°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

12

km/h

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59%

12:00

47

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29°

IQAir AirVisual Air Quality Map Wind rotating 266 degree

11

km/h

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54%

13:00

47

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30°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

10

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51%

14:00

44

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31°

IQAir AirVisual Air Quality Map Wind rotating 279 degree

12

km/h

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49%

15:00

44

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31°

IQAir AirVisual Air Quality Map Wind rotating 289 degree

11

km/h

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51%

16:00

44

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28°

IQAir AirVisual Air Quality Map Wind rotating 347 degree

10

km/h

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57%

17:00

39

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27°

IQAir AirVisual Air Quality Map Wind rotating 34 degree

6

km/h

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54%

18:00

39

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26°

IQAir AirVisual Air Quality Map Wind rotating 42 degree

7

km/h

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56%

19:00

39

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24°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

8

km/h

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66%

20:00

41

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23°

IQAir AirVisual Air Quality Map Wind rotating 79 degree

6

km/h

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74%

21:00

41

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23°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

4

km/h

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79%

22:00

41

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23°

IQAir AirVisual Air Quality Map Wind rotating 99 degree

2

km/h

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79%

23:00

41

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23°

IQAir AirVisual Air Quality Map Wind rotating 253 degree

4

km/h

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77%

Fri

00:00

41

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24°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

9

km/h

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72%

01:00

41

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24°

IQAir AirVisual Air Quality Map Wind rotating 265 degree

10

km/h

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73%

02:00

45

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23°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

13

km/h

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78%

03:00

45

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23°

IQAir AirVisual Air Quality Map Wind rotating 281 degree

12

km/h

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76%

04:00

45

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22°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

14

km/h

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76%

05:00

47

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22°

IQAir AirVisual Air Quality Map Wind rotating 292 degree

13

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76%

06:00

47

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22°

IQAir AirVisual Air Quality Map Wind rotating 297 degree

13

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78%

07:00

47

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90%

21°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

13

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95%

08:00

52

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90%

21°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

9

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93%

09:00

52

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22°

IQAir AirVisual Air Quality Map Wind rotating 322 degree

4

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78%

10:00

52

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24°

IQAir AirVisual Air Quality Map Wind rotating 51 degree

3

km/h

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68%

11:00

54

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23°

IQAir AirVisual Air Quality Map Wind rotating 101 degree

8

km/h

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67%

12:00

54

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21°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

11

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72%

13:00

54

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21°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

11

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71%

14:00

55

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21°

IQAir AirVisual Air Quality Map Wind rotating 88 degree

12

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64%

15:00

55

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21°

IQAir AirVisual Air Quality Map Wind rotating 84 degree

13

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64%

16:00

55

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20°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

13

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68%

17:00

61

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18°

IQAir AirVisual Air Quality Map Wind rotating 95 degree

16

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74%

18:00

61

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18°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

15

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76%

19:00

61

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17°

IQAir AirVisual Air Quality Map Wind rotating 86 degree

15

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84%

20:00

62

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16°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

12

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86%

21:00

62

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19°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

13

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100%

22:00

62

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19°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

11

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100%

23:00

55

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19°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

11

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100%

Sat

00:00

55

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19°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

11

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100%

01:00

55

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19°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

11

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100%

02:00

53

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19°

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9

km/h

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94%

03:00

53

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19°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

9

km/h

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94%

04:00

53

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19°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

9

km/h

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88%

05:00

52

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19°

IQAir AirVisual Air Quality Map Wind rotating 360 degree

11

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88%

06:00

52

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20°

IQAir AirVisual Air Quality Map Wind rotating 0 degree

13

km/h

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83%

07:00

52

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20°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

15

km/h

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83%

08:00

40

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21°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

15

km/h

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78%

09:00

40

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22°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

15

km/h

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73%

10:00

40

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23°

IQAir AirVisual Air Quality Map Wind rotating 40 degree

15

km/h

Humidity icon

69%

11:00

29

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23°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

17

km/h

Humidity icon

69%

12:00

29

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23°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

17

km/h

Humidity icon

65%

13:00

29

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23°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

19

km/h

Humidity icon

65%

14:00

16

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23°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

19

km/h

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65%

15:00

16

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24°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

19

km/h

Humidity icon

61%

16:00

16

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24°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

17

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Humidity icon

61%

17:00

13

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22°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

15

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Humidity icon

69%

18:00

13

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22°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

15

km/h

Humidity icon

69%

19:00

13

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22°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

13

km/h

Humidity icon

64%

20:00

16

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21°

IQAir AirVisual Air Quality Map Wind rotating 90 degree

11

km/h

Humidity icon

73%

21:00

16

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20°

IQAir AirVisual Air Quality Map Wind rotating 110 degree

9

km/h

Humidity icon

78%

Daily forecast

|

Boston air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Boston?

IQAir exclamation icon

PM2.5 concentration is currently 1.9 times the World Health Organization annual PM2.5 guideline value.

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

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
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

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
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

148-76 Cresthill Rd

52

2
The national flag of USA

1-87 Upcrest Rd

51

3
The national flag of USA

100 Holton St

51

4
The national flag of USA

20-2 Duval St

51

5
The national flag of USA

16-2 Seattle St

50

6
The national flag of USA

198-100 Coolidge Rd

49

7
The national flag of USA

14-50-14-17 Von Hillern St

48

8
The national flag of USA

11 Fairmount Ave, Hyde Park

41

9
The national flag of USA

11-35 Perkins St

40

10
The national flag of USA

1613 Blue Hill Ave

22

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Redlands, California

112

2
The national flag of USA

Fountain Hills, Arizona

111

3
The national flag of USA

Crestline, California

110

4
The national flag of USA

Santa Clarita, California

110

5
The national flag of USA

Centennial, Colorado

106

6
The national flag of USA

Glendora, California

106

7
The national flag of USA

Jefferson, Colorado

106

8
The national flag of USA

Gila, Arizona

105

9
The national flag of USA

Lancaster, California

105

10
The national flag of USA

Douglas, Colorado

104

History

Historic air quality graph for Boston

52 AQI⁺ US
Moderate
20:00–21:00 Jun 10 
AQI⁺ US

History

Historic air quality graph for Boston

52 AQI⁺ US
Moderate
20:00–21:00 Jun 10 
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

148-76 Cresthill Rd

52

2
The national flag of USA

1-87 Upcrest Rd

51

3
The national flag of USA

100 Holton St

51

4
The national flag of USA

20-2 Duval St

51

5
The national flag of USA

16-2 Seattle St

50

6
The national flag of USA

198-100 Coolidge Rd

49

7
The national flag of USA

14-50-14-17 Von Hillern St

48

8
The national flag of USA

11 Fairmount Ave, Hyde Park

41

9
The national flag of USA

11-35 Perkins St

40

10
The national flag of USA

1613 Blue Hill Ave

22

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Redlands, California

112

2
The national flag of USA

Fountain Hills, Arizona

111

3
The national flag of USA

Crestline, California

110

4
The national flag of USA

Santa Clarita, California

110

5
The national flag of USA

Centennial, Colorado

106

6
The national flag of USA

Glendora, California

106

7
The national flag of USA

Jefferson, Colorado

106

8
The national flag of USA

Gila, Arizona

105

9
The national flag of USA

Lancaster, California

105

10
The national flag of USA

Douglas, Colorado

104

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