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Air quality in Boston

Air quality index (AQI⁺) and PM2.5 air pollution in Boston • 23.8K Followers • 06:00, Nov 15 Local time

Milford AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

NO₂

12.2 µg/m³

4°

16 km/h

75 %

Hourly forecast

Boston air quality index (AQI⁺) forecast

Now

4°

km/h

75%

07:00

4°

km/h

75%

08:00

4°

km/h

72%

09:00

5°

km/h

64%

10:00

7°

km/h

56%

11:00

8°

km/h

49%

12:00

8°

km/h

44%

13:00

9°

km/h

43%

14:00

9°

km/h

42%

15:00

9°

km/h

46%

16:00

8°

km/h

50%

17:00

7°

km/h

53%

18:00

6°

km/h

56%

19:00

6°

km/h

59%

20:00

6°

km/h

61%

21:00

5°

km/h

63%

22:00

5°

km/h

65%

23:00

5°

km/h

67%

Mon

00:00

5°

km/h

69%

01:00

4°

km/h

70%

02:00

4°

km/h

71%

03:00

4°

km/h

73%

04:00

4°

km/h

74%

05:00

4°

km/h

74%

06:00

4°

km/h

73%

07:00

4°

km/h

72%

08:00

4°

km/h

68%

09:00

5°

km/h

64%

10:00

7°

km/h

57%

11:00

7°

km/h

53%

12:00

8°

km/h

49%

13:00

9°

km/h

46%

14:00

10°

km/h

44%

15:00

10°

km/h

44%

16:00

9°

km/h

48%

17:00

9°

km/h

53%

18:00

8°

km/h

55%

19:00

7°

km/h

60%

20:00

6°

km/h

64%

21:00

6°

km/h

65%

22:00

6°

km/h

65%

23:00

5°

km/h

67%

Tue

00:00

5°

km/h

69%

01:00

4°

km/h

70%

02:00

4°

km/h

71%

03:00

4°

km/h

71%

04:00

4°

km/h

72%

05:00

3°

km/h

72%

06:00

3°

km/h

72%

07:00

3°

km/h

71%

08:00

4°

km/h

65%

09:00

6°

km/h

57%

10:00

8°

km/h

48%

11:00

10°

km/h

42%

12:00

11°

km/h

40%

13:00

12°

km/h

42%

14:00

13°

km/h

43%

15:00

13°

km/h

44%

16:00

12°

km/h

50%

17:00

11°

km/h

56%

18:00

10°

km/h

58%

19:00

9°

km/h

59%

20:00

8°

km/h

62%

21:00

8°

km/h

63%

22:00

8°

km/h

63%

23:00

8°

km/h

63%

Wed

00:00

8°

km/h

61%

01:00

8°

km/h

59%

02:00

8°

km/h

60%

03:00

8°

km/h

60%

04:00

8°

km/h

61%

05:00

8°

km/h

62%

Daily forecast

Boston air quality index (AQI⁺) forecast

Today

9°

4°

km/h

57%

Mon

10°

4°

km/h

58%

Tue

13°

3°

km/h

55%

Air pollutants

What is the current air quality in Boston?

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

Real-time Boston air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Clean Air Facilities. Superior indoor air quality in BostonClean Air Facilities

See all

Equinox Fitness Club-Dartmouth Street

Equinox Fitness Club-ESC Boston

Equinox Fitness Club-Seaport

Pollen

What is the pollen count in Boston today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in Boston

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Boston air pollution map

Pollen

What is the pollen count in Boston today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast in Boston

Most polluted locations near Boston

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Boston

#	Stations	AQI⁺ US
1	11 Fairmount Ave, Hyde Park	37
2	198-100 Coolidge Rd	7
3	1-87 Upcrest Rd	6
4	11-35 Perkins St	6
5	1-61 Hano St	4
6	20-2 Duval St	4
7	27-1 School St	4
8	1-99 Eric Rd	3
9	100 Holton St	3
10	16-2 Seattle St	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	West University Place, Texas	139
2	Bear Valley, Alpine County, California	132
3	Dollar Point, California	127
4	Sunnyside-Tahoe City, California	116
5	Kingsbury, Nevada	112
6	Kings Beach, California	100
7	South Lake Tahoe, California	99
8	Meyers, California	98
9	Tahoma, California	98
10	Beloit, Wisconsin	97

History

Historic air quality graph for Boston

4 AQI⁺ US

Good

05:00–06:00 Nov 15 Local time

AQI⁺ US

History

Historic air quality graph for Boston

4 AQI⁺ US

Good

05:00–06:00 Nov 15 Local time

AQI⁺ US

Clean Air Facilities. Superior indoor air quality in BostonClean Air Facilities

See all

Equinox Fitness Club-Dartmouth Street

Equinox Fitness Club-ESC Boston

Equinox Fitness Club-Seaport

Most polluted locations near Boston

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Boston

#	Stations	AQI⁺ US
1	11 Fairmount Ave, Hyde Park	37
2	198-100 Coolidge Rd	7
3	1-87 Upcrest Rd	6
4	11-35 Perkins St	6
5	1-61 Hano St	4
6	20-2 Duval St	4
7	27-1 School St	4
8	1-99 Eric Rd	3
9	100 Holton St	3
10	16-2 Seattle St	3

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	West University Place, Texas	139
2	Bear Valley, Alpine County, California	132
3	Dollar Point, California	127
4	Sunnyside-Tahoe City, California	116
5	Kingsbury, Nevada	112
6	Kings Beach, California	100
7	South Lake Tahoe, California	99
8	Meyers, California	98
9	Tahoma, California	98
10	Beloit, Wisconsin	97