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Air quality in New Haven

Air quality index (AQI⁺) and PM2.5 air pollution in New Haven • 10.7K Followers • 13:00, Apr 23

US AQI⁺

Good

Main pollutant:

O₃

80 µg/m³

18°

23 km/h

37 %

Hourly forecast

New Haven air quality index (AQI⁺) forecast

Now

18°

km/h

37%

14:00

18°

km/h

36%

15:00

19°

km/h

38%

16:00

19°

km/h

30%

17:00

18°

km/h

31%

18:00

17°

km/h

31%

19:00

16°

km/h

37%

20:00

15°

km/h

38%

21:00

14°

km/h

34%

22:00

13°

km/h

32%

23:00

13°

km/h

33%

Fri

00:00

12°

km/h

35%

01:00

12°

km/h

39%

02:00

11°

km/h

41%

03:00

11°

km/h

43%

04:00

10°

km/h

46%

05:00

10°

km/h

50%

06:00

10°

km/h

52%

07:00

10°

km/h

51%

08:00

9°

km/h

46%

09:00

9°

km/h

42%

10:00

11°

km/h

35%

11:00

13°

km/h

33%

12:00

14°

km/h

32%

13:00

15°

km/h

30%

14:00

14°

km/h

32%

15:00

16°

km/h

27%

16:00

16°

km/h

25%

17:00

16°

km/h

22%

18:00

15°

km/h

22%

19:00

15°

km/h

25%

20:00

13°

km/h

33%

21:00

12°

km/h

29%

22:00

12°

km/h

38%

23:00

11°

km/h

37%

Sat

00:00

10°

km/h

35%

01:00

9°

km/h

39%

02:00

8°

km/h

44%

03:00

8°

km/h

48%

04:00

7°

km/h

53%

05:00

7°

km/h

61%

06:00

6°

km/h

78%

07:00

6°

km/h

80%

08:00

7°

km/h

76%

09:00

8°

km/h

68%

10:00

8°

km/h

68%

11:00

8°

km/h

72%

12:00

90%

6°

km/h

85%

13:00

90%

6°

km/h

89%

14:00

90%

5°

km/h

94%

15:00

5°

km/h

93%

16:00

5°

km/h

93%

17:00

5°

km/h

93%

18:00

5°

km/h

93%

19:00

5°

km/h

93%

20:00

5°

km/h

93%

21:00

70%

5°

km/h

92%

22:00

5°

km/h

92%

23:00

5°

km/h

91%

Sun

00:00

5°

km/h

91%

01:00

80%

5°

km/h

92%

02:00

5°

km/h

90%

03:00

5°

km/h

90%

04:00

5°

km/h

89%

05:00

5°

km/h

88%

06:00

5°

km/h

89%

07:00

5°

km/h

90%

08:00

6°

km/h

81%

09:00

7°

km/h

70%

10:00

8°

km/h

61%

11:00

10°

km/h

52%

12:00

11°

km/h

48%

Daily forecast

New Haven air quality index (AQI⁺) forecast

Today

19°

5°

km/h

52%

Fri

16°

9°

km/h

34%

Sat

8°

5°

km/h

85%

Air pollutants

What is the current air quality in New Haven?

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

Real-time New Haven air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in New Haven

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in New Haven today?

Index

Low

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

Source:

wetter.com

Pollen forecast in New Haven

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time New Haven air pollution map

Pollen

What is the pollen count in New Haven today?

Index

Low

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

Source:

wetter.com

Pollen forecast in New Haven

Protect yourself from air pollution in New Haven

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near New Haven

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in New Haven

#	Stations	AQI⁺ US
1	New Haven - Criscuolo Park	39
2	Downtown	31
3	The Hill-ExposureScience23	26
4	East Rock	23
5	Mitchell Library - City of New Haven	23
6	Alfred Street	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	681
2	Columbia, South Carolina	88
3	Casa Grande, Arizona	86
4	Port Arthur, Texas	77
5	Boulder County, Colorado	76
6	Mecklenburg, North Carolina	71
7	Dawsonville, Georgia	69
8	Imperial Beach, California	66
9	Carlisle, Pennsylvania	64
10	Baltimore, Maryland	63

History

Historic air quality graph for New Haven

23 AQI⁺ US

Good

12:00–13:00 Apr 23 Local time

AQI⁺ US

History

Historic air quality graph for New Haven

23 AQI⁺ US

Good

12:00–13:00 Apr 23 Local time

AQI⁺ US

Most polluted locations near New Haven

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in New Haven

#	Stations	AQI⁺ US
1	New Haven - Criscuolo Park	39
2	Downtown	31
3	The Hill-ExposureScience23	26
4	East Rock	23
5	Mitchell Library - City of New Haven	23
6	Alfred Street	21

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Avenal, California	681
2	Columbia, South Carolina	88
3	Casa Grande, Arizona	86
4	Port Arthur, Texas	77
5	Boulder County, Colorado	76
6	Mecklenburg, North Carolina	71
7	Dawsonville, Georgia	69
8	Imperial Beach, California	66
9	Carlisle, Pennsylvania	64
10	Baltimore, Maryland	63