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Air quality near 40 Church St, Somerville

Air quality index (AQI⁺) and PM2.5 air pollution near 40 Church St, Somerville • 43 Followers • 21:00, Jun 14

Data source: PurpleAir

Milford AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

6.5 µg/m³

27°

22 km/h

53 %

Data source: PurpleAir

Hourly forecast

40 Church St, Somerville air quality index (AQI⁺) forecast

Now

27°

km/h

53%

22:00

26°

km/h

55%

23:00

24°

km/h

60%

Mon

00:00

23°

km/h

66%

01:00

23°

km/h

70%

02:00

22°

km/h

80%

03:00

22°

km/h

84%

04:00

22°

km/h

87%

05:00

90%

20°

km/h

93%

06:00

21°

km/h

90%

07:00

90%

21°

km/h

91%

08:00

90%

21°

km/h

93%

09:00

21°

km/h

94%

10:00

90%

23°

km/h

74%

11:00

23°

km/h

66%

12:00

25°

km/h

58%

13:00

25°

km/h

60%

14:00

27°

km/h

50%

15:00

27°

km/h

45%

16:00

27°

km/h

43%

17:00

27°

km/h

42%

18:00

26°

km/h

43%

19:00

25°

km/h

43%

20:00

23°

km/h

53%

21:00

22°

km/h

56%

22:00

21°

km/h

59%

23:00

20°

km/h

60%

Tue

00:00

19°

km/h

64%

01:00

18°

km/h

64%

02:00

17°

km/h

64%

03:00

17°

km/h

66%

04:00

16°

km/h

69%

05:00

15°

km/h

71%

06:00

15°

km/h

70%

07:00

16°

km/h

67%

08:00

16°

km/h

63%

09:00

18°

km/h

58%

10:00

19°

km/h

52%

11:00

21°

km/h

48%

12:00

22°

km/h

45%

13:00

23°

km/h

41%

14:00

24°

km/h

38%

15:00

25°

km/h

37%

16:00

25°

km/h

37%

17:00

25°

km/h

38%

18:00

25°

km/h

38%

19:00

24°

km/h

40%

20:00

24°

km/h

43%

21:00

20°

km/h

56%

22:00

19°

km/h

64%

23:00

19°

km/h

64%

Wed

00:00

18°

km/h

68%

01:00

18°

km/h

68%

02:00

17°

km/h

72%

03:00

17°

km/h

72%

04:00

16°

km/h

77%

05:00

17°

km/h

72%

06:00

18°

km/h

68%

07:00

19°

km/h

68%

08:00

20°

km/h

64%

09:00

21°

km/h

60%

10:00

22°

km/h

57%

11:00

22°

km/h

57%

12:00

22°

km/h

57%

13:00

22°

km/h

57%

14:00

22°

km/h

57%

15:00

22°

km/h

57%

16:00

22°

km/h

57%

17:00

22°

km/h

57%

18:00

21°

km/h

60%

19:00

21°

km/h

60%

20:00

20°

km/h

64%

Daily forecast

40 Church St, Somerville air quality index (AQI⁺) forecast

Today

27°

21°

km/h

62%

Mon

25°

15°

km/h

49%

Tue

22°

18°

km/h

61%

Air pollutants

What is the current air quality near 40 Church St?

PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time 40 Church St, Somerville air pollution map

Pollen

What is the pollen count in 40 Church St today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Protect yourself from air pollution in 40 Church St

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Pollen

What is the pollen count in 40 Church St today?

Index

Moderate

Tree

Low

25%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for 40 Church St

36 AQI⁺ US

Good

20:00–21:00 Jun 14

AQI⁺ US

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Most polluted locations near 40 Church St, Somerville

Worldwide AQI⁺ ranking

Station ranking

Real-time 40 Church St AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Bromfield Pearson	52
2	East Somerville	44
3	Charles E Ryan Road	43
4	Chandler Street	41
5	Gilman Square	37
6	Pearson Avenue	37
7	40 Church St	36
8	81 Belmont St	36
9	1-11 Dickson St	34
10	155 Elm St	32

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Crestline, California	105
2	Calexico, California	103
3	San Bernardino County, California	103
4	Keene, New Hampshire	101
5	Victorville, California	101
6	Londonderry, New Hampshire	95
7	Mariposa County, California	95
8	Pittsfield, Massachusetts	95
9	Greenfield, Massachusetts	91
10	Hesperia, California	91