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Air quality in Hannover

Air quality index (AQI⁺) and PM2.5 air pollution in Hannover • 78.6K Followers • 13:00, Jan 02 Local time

US AQI⁺

Good

Main pollutant:

O₃

73 µg/m³

2°

31.5 km/h

82 %

Hourly forecast

Hannover air quality index (AQI⁺) forecast

Now

2°

31.5

km/h

82%

14:00

2°

km/h

81%

15:00

2°

km/h

80%

16:00

2°

32.4

km/h

82%

17:00

100%

1°

25.2

km/h

88%

18:00

2°

25.2

km/h

75%

19:00

2°

28.8

km/h

60%

20:00

2°

28.8

km/h

62%

21:00

40%

1°

25.2

km/h

69%

22:00

1°

28.8

km/h

66%

23:00

80%

0°

21.6

km/h

92%

Sat

00:00

100%

0°

km/h

93%

01:00

0°

km/h

84%

02:00

0°

21.6

km/h

78%

03:00

0°

21.6

km/h

78%

04:00

0°

25.2

km/h

82%

05:00

0°

25.2

km/h

86%

06:00

20%

0°

21.6

km/h

89%

07:00

40%

0°

km/h

93%

08:00

100%

0°

25.2

km/h

94%

09:00

100%

0°

28.8

km/h

89%

10:00

100%

0°

21.6

km/h

88%

11:00

100%

0°

25.2

km/h

95%

12:00

100%

0°

25.2

km/h

95%

13:00

100%

0°

21.6

km/h

93%

14:00

80%

0°

21.6

km/h

89%

15:00

70%

0°

25.2

km/h

91%

16:00

80%

0°

21.6

km/h

91%

17:00

80%

0°

km/h

88%

18:00

0°

km/h

84%

19:00

0°

km/h

86%

20:00

0°

km/h

85%

21:00

0°

21.6

km/h

81%

22:00

-1°

21.6

km/h

80%

23:00

0°

25.2

km/h

82%

Sun

00:00

0°

28.8

km/h

87%

01:00

0°

28.8

km/h

86%

02:00

100%

0°

28.8

km/h

89%

03:00

100%

-1°

21.6

km/h

94%

04:00

100%

-2°

14.4

km/h

93%

05:00

-3°

7.2

km/h

94%

06:00

-2°

14.4

km/h

92%

07:00

-2°

14.4

km/h

89%

08:00

-2°

14.4

km/h

88%

09:00

-2°

10.8

km/h

91%

10:00

-1°

14.4

km/h

91%

11:00

0°

km/h

89%

12:00

0°

14.4

km/h

87%

13:00

0°

km/h

85%

14:00

0°

km/h

84%

15:00

0°

km/h

85%

16:00

0°

14.4

km/h

89%

17:00

0°

14.4

km/h

89%

18:00

0°

14.4

km/h

86%

19:00

20%

0°

14.4

km/h

88%

20:00

-1°

km/h

87%

21:00

90%

-1°

km/h

95%

22:00

100%

0°

21.6

km/h

90%

23:00

90%

0°

21.6

km/h

88%

Mon

00:00

0°

21.6

km/h

87%

01:00

0°

21.6

km/h

88%

02:00

0°

21.6

km/h

86%

03:00

0°

21.6

km/h

85%

04:00

0°

21.6

km/h

86%

05:00

-1°

km/h

88%

06:00

-1°

km/h

89%

07:00

-1°

21.6

km/h

87%

08:00

-1°

21.6

km/h

85%

09:00

-1°

km/h

85%

10:00

-1°

km/h

85%

11:00

-2°

km/h

85%

12:00

-1°

14.4

km/h

85%

13:00

-1°

km/h

83%

Daily forecast

Hannover air quality index (AQI⁺) forecast

Today

100%

2°

0°

km/h

82%

Sat

100%

0°

-1°

28.8

km/h

95%

Sun

100%

0°

-3°

28.8

km/h

87%

Air pollutants

What is the current air quality in Hannover?

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

Real-time Hannover 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 Hannover

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Clean air facilities. Superior indoor air quality.Clean Air Facilities

Be the first Clean Air Facility in Hannover

Contact sales

BASF China Digitalization Center

Novo Nordisk China

More facilities in other cities

Pollen

What is the pollen count in Hannover today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

Open-Meteo.com

Pollen forecast in Hannover

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time Hannover air pollution map

Pollen

What is the pollen count in Hannover today?

Index

None

Tree None	0%
Grass None	0%
Weed None	0%

Source:

Open-Meteo.com

Pollen forecast in Hannover

Protect yourself from air pollution in Hannover

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Most polluted locations near Hannover

Worldwide AQI⁺ ranking

Station ranking

Real-time Germany AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Hannover Station	29
2	Herderstr.7	26
3	Hannover Verkehr	17

City ranking

Real-time Germany AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Kehl, Baden-Wuerttemberg	47
2	Munich, Bavaria	41
3	Koln, Nordrhein-Westfalen	39
4	Mannheim, Baden-Wuerttemberg	39
5	Dortmund, Nordrhein-Westfalen	38
6	Duisburg, Nordrhein-Westfalen	33
7	Essen, Nordrhein-Westfalen	33
8	Weinheim, Baden-Wuerttemberg	33
9	Potsdam, Brandenburg	32
10	Dallgow-Doeberitz, Brandenburg	31

History

Historic air quality graph for Hannover

30 AQI⁺ US

Good

12:00–13:00 Jan 02 Local time

AQI⁺ US

January 2, 2026: Athens among most polluted cities in the world

Southeast Europe Air Quality Alert

New Year’s Eve fireworks and air quality

History

Historic air quality graph for Hannover

30 AQI⁺ US

Good

12:00–13:00 Jan 02 Local time

AQI⁺ US

Clean air facilities. Superior indoor air quality.Clean Air Facilities

Be the first Clean Air Facility in Hannover

Contact sales

BASF China Digitalization Center

Novo Nordisk China

More facilities in other cities

January 2, 2026: Athens among most polluted cities in the world

Southeast Europe Air Quality Alert

New Year’s Eve fireworks and air quality

Most polluted locations near Hannover

Worldwide AQI⁺ ranking

Station ranking

Real-time Germany AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Hannover Station	29
2	Herderstr.7	26
3	Hannover Verkehr	17

City ranking

Real-time Germany AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Kehl, Baden-Wuerttemberg	47
2	Munich, Bavaria	41
3	Koln, Nordrhein-Westfalen	39
4	Mannheim, Baden-Wuerttemberg	39
5	Dortmund, Nordrhein-Westfalen	38
6	Duisburg, Nordrhein-Westfalen	33
7	Essen, Nordrhein-Westfalen	33
8	Weinheim, Baden-Wuerttemberg	33
9	Potsdam, Brandenburg	32
10	Dallgow-Doeberitz, Brandenburg	31