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Air quality near Old Littleton Road, Harvard

Air quality index (AQI⁺) and PM2.5 air pollution near Old Littleton Road, Harvard • 1.5K Followers • 12:00, Apr 17

Data source: PurpleAir

Milford AQI Alert nearby

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US AQI⁺

Good

Main pollutant:

PM2.5

2.4 µg/m³

18°

15 km/h

78 %

Data source: PurpleAir

Hourly forecast

Old Littleton Road, Harvard air quality index (AQI⁺) forecast

Now

18°

km/h

78%

13:00

16°

km/h

81%

14:00

90%

14°

km/h

86%

15:00

14°

km/h

83%

16:00

15°

km/h

83%

17:00

14°

km/h

83%

18:00

14°

km/h

80%

19:00

14°

km/h

81%

20:00

13°

km/h

85%

21:00

13°

km/h

85%

22:00

12°

km/h

88%

23:00

12°

km/h

91%

Sat

00:00

11°

km/h

94%

01:00

11°

km/h

98%

02:00

10°

km/h

100%

03:00

9°

km/h

100%

04:00

7°

km/h

99%

05:00

5°

km/h

98%

06:00

4°

km/h

98%

07:00

6°

km/h

98%

08:00

8°

km/h

99%

09:00

9°

km/h

96%

10:00

90%

9°

km/h

94%

11:00

90%

10°

km/h

93%

12:00

10°

km/h

90%

13:00

10°

km/h

86%

14:00

10°

km/h

82%

15:00

8°

km/h

85%

16:00

8°

km/h

85%

17:00

7°

km/h

89%

18:00

7°

km/h

90%

19:00

6°

km/h

91%

20:00

6°

km/h

92%

21:00

6°

km/h

93%

22:00

6°

km/h

93%

23:00

6°

km/h

94%

Sun

00:00

6°

km/h

96%

01:00

6°

km/h

95%

02:00

6°

km/h

94%

03:00

6°

km/h

96%

04:00

6°

km/h

96%

05:00

6°

km/h

97%

06:00

6°

km/h

98%

07:00

6°

km/h

98%

08:00

7°

km/h

97%

09:00

90%

9°

km/h

95%

10:00

9°

km/h

93%

11:00

80%

10°

km/h

93%

12:00

10°

km/h

86%

13:00

9°

km/h

83%

14:00

9°

km/h

85%

15:00

80%

7°

km/h

88%

16:00

6°

km/h

89%

17:00

5°

km/h

90%

18:00

6°

km/h

85%

19:00

6°

km/h

85%

20:00

6°

km/h

81%

21:00

5°

km/h

84%

22:00

4°

km/h

82%

23:00

3°

km/h

79%

Mon

00:00

3°

km/h

75%

01:00

2°

km/h

80%

02:00

1°

km/h

80%

03:00

1°

km/h

78%

04:00

0°

km/h

83%

05:00

0°

km/h

84%

06:00

0°

km/h

84%

07:00

1°

km/h

79%

08:00

4°

km/h

64%

09:00

6°

km/h

53%

10:00

7°

km/h

50%

11:00

8°

km/h

44%

Daily forecast

Old Littleton Road, Harvard air quality index (AQI⁺) forecast

Today

20°

12°

km/h

84%

Sat

10°

4°

km/h

91%

Sun

10°

4°

km/h

89%

Air pollutants

What is the current air quality near Old Littleton Road?

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 Old Littleton Road, Harvard air pollution map

Pollen

What is the pollen count in Old Littleton Road today?

Index

Low

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

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in Old Littleton Road today?

Index

Low

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

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for Old Littleton Road

13 AQI⁺ US

Good

11:00–12:00 Apr 17

AQI⁺ US

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Most polluted locations near Old Littleton Road, Harvard

Worldwide AQI⁺ ranking

Station ranking

Real-time Old Littleton Road AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Old Littleton Road	13

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