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Air quality near Weld Hill Research Bldg, Boston

Air quality index (AQI⁺) and PM2.5 air pollution near Weld Hill Research Bldg, Boston • 20 Followers • 19:00, Jun 02 Local time

Data source: PurpleAir

Milford AQI Alert nearby

View alert

US AQI⁺

Good

Main pollutant:

PM2.5

4.4 µg/m³

23°

8 km/h

43 %

Data source: PurpleAir

Hourly forecast

Weld Hill Research Bldg, Boston air quality index (AQI⁺) forecast

Now

23°

km/h

43%

20:00

22°

km/h

35%

21:00

21°

km/h

41%

22:00

21°

km/h

43%

23:00

20°

km/h

47%

Wed

00:00

19°

km/h

47%

01:00

18°

km/h

48%

02:00

17°

km/h

50%

03:00

16°

km/h

52%

04:00

16°

km/h

54%

05:00

16°

km/h

55%

06:00

15°

km/h

55%

07:00

16°

km/h

56%

08:00

17°

km/h

50%

09:00

19°

km/h

43%

10:00

21°

km/h

37%

11:00

23°

km/h

32%

12:00

23°

km/h

31%

13:00

24°

km/h

30%

14:00

25°

km/h

28%

15:00

26°

km/h

27%

16:00

26°

km/h

27%

17:00

26°

km/h

29%

18:00

25°

km/h

31%

19:00

24°

km/h

38%

20:00

20°

km/h

54%

21:00

19°

km/h

58%

22:00

19°

km/h

62%

23:00

18°

km/h

57%

Thu

00:00

18°

km/h

54%

01:00

17°

km/h

55%

02:00

16°

km/h

57%

03:00

16°

km/h

58%

04:00

16°

km/h

60%

05:00

15°

km/h

61%

06:00

15°

km/h

64%

07:00

16°

km/h

61%

08:00

19°

km/h

58%

09:00

21°

km/h

53%

10:00

24°

km/h

49%

11:00

26°

km/h

44%

12:00

27°

km/h

40%

13:00

28°

km/h

39%

14:00

29°

km/h

36%

15:00

29°

km/h

34%

16:00

29°

km/h

31%

17:00

29°

km/h

34%

18:00

28°

km/h

36%

19:00

27°

km/h

35%

20:00

26°

km/h

39%

21:00

21°

km/h

56%

22:00

21°

km/h

56%

23:00

21°

km/h

56%

Fri

00:00

20°

km/h

56%

01:00

19°

km/h

60%

02:00

21°

km/h

53%

03:00

21°

km/h

53%

04:00

21°

km/h

53%

05:00

21°

km/h

53%

06:00

22°

km/h

50%

07:00

22°

km/h

53%

08:00

22°

km/h

53%

09:00

24°

km/h

47%

10:00

26°

km/h

42%

11:00

27°

km/h

39%

12:00

28°

km/h

35%

13:00

28°

km/h

35%

14:00

26°

km/h

39%

15:00

26°

km/h

39%

16:00

26°

km/h

39%

17:00

26°

km/h

39%

18:00

25°

km/h

41%

Daily forecast

Weld Hill Research Bldg, Boston air quality index (AQI⁺) forecast

Today

24°

10°

km/h

49%

Tue

26°

15°

km/h

40%

Wed

29°

15°

km/h

45%

Air pollutants

What is the current air quality near Weld Hill Research Bldg?

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

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Weld Hill Research Bldg, Boston air pollution map

Pollen

What is the pollen count in Weld Hill Research Bldg today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Weld Hill Research Bldg today?

Index

Moderate

Tree

Moderate

50%

Grass

Moderate

50%

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Weld Hill Research Bldg

24 AQI⁺ US

Good

18:00–19:00 Jun 02 Local time

AQI⁺ US

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Most polluted locations near Weld Hill Research Bldg, Boston

Worldwide AQI⁺ ranking

Station ranking

Real-time Weld Hill Research Bldg AQI⁺ station ranking

#	Stations	AQI⁺ US
1	14-50-14-17 Von Hillern St	34
2	148-76 Cresthill Rd	33
3	20-2 Duval St	33
4	100 Holton St	32
5	11 Fairmount Ave, Hyde Park	31
6	198-100 Coolidge Rd	31
7	1613 Blue Hill Ave	30
8	1-87 Upcrest Rd	29
9	11-35 Perkins St	28
10	16-2 Seattle St	27

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Gardena, California	97
2	Glendora, California	72
3	Port Arthur, Texas	72
4	Jurupa Valley, California	71
5	Altadena, California	66
6	Angels, California	66
7	East Los Angeles, California	65
8	Stafford, Virginia	65
9	Crestline, California	64
10	La Crescenta-Montrose, California	64