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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 • 13 Followers • 12:00, Apr 17

Data source: PurpleAir

Milford AQI Alert nearby

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US AQI⁺

Moderate

Main pollutant:

PM2.5

10.8 µg/m³

13°

12 km/h

81 %

Data source: PurpleAir

Hourly forecast

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

Now

13°

km/h

81%

13:00

12°

km/h

81%

14:00

14°

km/h

80%

15:00

14°

km/h

85%

16:00

90%

14°

km/h

86%

17:00

14°

km/h

84%

18:00

13°

km/h

85%

19:00

12°

km/h

90%

20:00

11°

km/h

95%

21:00

10°

km/h

93%

22:00

10°

km/h

97%

23:00

9°

km/h

100%

Sat

00:00

9°

km/h

100%

01:00

9°

km/h

100%

02:00

9°

km/h

100%

03:00

9°

km/h

100%

04:00

9°

km/h

100%

05:00

8°

km/h

100%

06:00

8°

km/h

99%

07:00

8°

km/h

98%

08:00

90%

9°

km/h

94%

09:00

9°

km/h

94%

10:00

9°

km/h

91%

11:00

8°

km/h

92%

12:00

8°

km/h

90%

13:00

8°

km/h

89%

14:00

7°

km/h

88%

15:00

7°

km/h

88%

16:00

6°

km/h

91%

17:00

6°

km/h

93%

18:00

6°

km/h

93%

19:00

6°

km/h

93%

20:00

6°

km/h

95%

21:00

6°

km/h

95%

22:00

90%

6°

km/h

96%

23:00

90%

6°

km/h

96%

Sun

00:00

6°

km/h

97%

01:00

6°

km/h

97%

02:00

6°

km/h

96%

03:00

7°

km/h

96%

04:00

7°

km/h

96%

05:00

7°

km/h

96%

06:00

7°

km/h

96%

07:00

8°

km/h

95%

08:00

8°

km/h

93%

09:00

90%

10°

km/h

87%

10:00

90%

10°

km/h

87%

11:00

90%

10°

km/h

87%

12:00

90%

10°

km/h

87%

13:00

90%

10°

km/h

82%

14:00

90%

9°

km/h

81%

15:00

90%

9°

km/h

76%

16:00

90%

9°

km/h

76%

17:00

90%

9°

km/h

71%

18:00

90%

9°

km/h

66%

19:00

80%

8°

km/h

66%

20:00

8°

km/h

61%

21:00

6°

km/h

70%

22:00

6°

km/h

65%

23:00

6°

km/h

61%

Mon

00:00

5°

km/h

65%

01:00

5°

km/h

60%

02:00

6°

km/h

56%

03:00

6°

km/h

56%

04:00

6°

km/h

56%

05:00

6°

km/h

52%

06:00

6°

km/h

52%

07:00

6°

km/h

52%

08:00

7°

km/h

49%

09:00

7°

km/h

45%

10:00

8°

km/h

42%

11:00

9°

km/h

40%

Daily forecast

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

Today

16°

10°

km/h

88%

Sat

9°

6°

km/h

93%

Sun

90%

10°

6°

km/h

79%

Air pollutants

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

PM2.5 concentration is currently 2.2 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Discover Atem car

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

Pollen

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

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

Pollen

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

Index

Low

Tree Low	25%
Grass None	0%
Weed None	0%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Weld Hill Research Bldg

54 AQI⁺ US

Moderate

11:00–12:00 Apr 17

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	1613 Blue Hill Ave	65
2	14-50-14-17 Von Hillern St	62
3	100 Holton St	60
4	16-2 Seattle St	60
5	198-100 Coolidge Rd	60
6	20-2 Duval St	60
7	148-76 Cresthill Rd	59
8	27-1 School St	59
9	21-35 Hobson St	58
10	1-87 Upcrest Rd	57

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Indio, California	115
2	Avenal, California	105
3	Salton City, California	81
4	Palm Desert, California	78
5	Corpus Christi, Texas	65
6	Casa Grande, Arizona	64
7	Falmouth, Massachusetts	64
8	Holtville, California	64
9	Klamath Falls, Oregon	64
10	Chelsea, Massachusetts	63