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Air quality in Hanoi

Air quality index (AQI⁺) and PM2.5 air pollution in Hanoi • 2.4M Followers • 22:00, Oct 24 Local time

1 stations sponsored by Vietnam Community Air Monitoring Program

116

US AQI⁺

Unhealthy for sensitive groups

face expression based on aqi value

Main pollutant:

PM2.5

41.5 µg/m³

weather condition icon

68°

wind direction icon

5.4 km/h

weather humid icon

75 %

1 stations sponsored by Vietnam Community Air Monitoring Program

Hourly forecast

Hanoi air quality index (AQI⁺) forecast

Now

116

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

5.4

km/h

Humidity icon

75%

23:00

113

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

4.5

km/h

Humidity icon

76%

Sat

00:00

109

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 328 degree

4.5

km/h

Humidity icon

77%

01:00

107

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

4.5

km/h

Humidity icon

78%

02:00

104

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

4.5

km/h

Humidity icon

79%

03:00

101

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

4.5

km/h

Humidity icon

81%

04:00

98

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

4.5

km/h

Humidity icon

82%

05:00

95

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

4.5

km/h

Humidity icon

82%

06:00

92

Weather icon

66°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

4.5

km/h

Humidity icon

83%

07:00

89

Weather icon

68°

IQAir AirVisual Air Quality Map Wind rotating 329 degree

4.5

km/h

Humidity icon

79%

08:00

86

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

6.7

km/h

Humidity icon

68%

09:00

83

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

6.7

km/h

Humidity icon

60%

10:00

78

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

6.7

km/h

Humidity icon

55%

11:00

78

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 3 degree

6.7

km/h

Humidity icon

52%

12:00

78

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

6.7

km/h

Humidity icon

50%

13:00

76

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 15 degree

6.7

km/h

Humidity icon

49%

14:00

76

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

4.5

km/h

Humidity icon

50%

15:00

76

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

4.5

km/h

Humidity icon

50%

16:00

75

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

4.5

km/h

Humidity icon

51%

17:00

75

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 52 degree

2.2

km/h

Humidity icon

59%

18:00

75

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

2.2

km/h

Humidity icon

64%

19:00

72

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

2.2

km/h

Humidity icon

67%

20:00

72

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

4.5

km/h

Humidity icon

67%

21:00

72

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

4.5

km/h

Humidity icon

67%

22:00

77

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

4.5

km/h

Humidity icon

67%

23:00

77

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

6.7

km/h

Humidity icon

67%

Sun

00:00

77

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

6.7

km/h

Humidity icon

68%

01:00

79

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6.7

km/h

Humidity icon

68%

02:00

79

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

6.7

km/h

Humidity icon

68%

03:00

79

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

6.7

km/h

Humidity icon

68%

04:00

79

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

8.9

km/h

Humidity icon

68%

05:00

79

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

6.7

km/h

Humidity icon

69%

06:00

79

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

6.7

km/h

Humidity icon

68%

07:00

82

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

6.7

km/h

Humidity icon

69%

08:00

82

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 6 degree

6.7

km/h

Humidity icon

67%

09:00

82

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

6.7

km/h

Humidity icon

64%

10:00

80

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

8.9

km/h

Humidity icon

59%

11:00

80

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

8.9

km/h

Humidity icon

56%

12:00

80

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

8.9

km/h

Humidity icon

55%

13:00

77

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

8.9

km/h

Humidity icon

54%

14:00

77

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

8.9

km/h

Humidity icon

53%

15:00

77

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6.7

km/h

Humidity icon

53%

16:00

67

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6.7

km/h

Humidity icon

55%

17:00

67

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 36 degree

4.5

km/h

Humidity icon

62%

18:00

67

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 54 degree

4.5

km/h

Humidity icon

65%

19:00

70

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

2.2

km/h

Humidity icon

67%

20:00

70

Weather icon

72°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

2.2

km/h

Humidity icon

68%

21:00

70

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

2.2

km/h

Humidity icon

69%

22:00

76

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

2.2

km/h

Humidity icon

71%

23:00

76

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 9 degree

4.5

km/h

Humidity icon

73%

Mon

00:00

76

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

4.5

km/h

Humidity icon

73%

01:00

88

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

4.5

km/h

Humidity icon

73%

02:00

88

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

4.5

km/h

Humidity icon

73%

03:00

88

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

4.5

km/h

Humidity icon

74%

04:00

90

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 340 degree

4.5

km/h

Humidity icon

74%

05:00

90

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 338 degree

6.7

km/h

Humidity icon

76%

06:00

90

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

6.7

km/h

Humidity icon

76%

07:00

92

Weather icon

70°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

4.5

km/h

Humidity icon

76%

08:00

92

Weather icon

73°

IQAir AirVisual Air Quality Map Wind rotating 356 degree

6.7

km/h

Humidity icon

64%

09:00

92

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 8 degree

8.9

km/h

Humidity icon

55%

10:00

89

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 11 degree

8.9

km/h

Humidity icon

50%

11:00

89

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 13 degree

8.9

km/h

Humidity icon

48%

12:00

89

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

8.9

km/h

Humidity icon

47%

13:00

84

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

8.9

km/h

Humidity icon

47%

14:00

84

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 19 degree

6.7

km/h

Humidity icon

47%

15:00

84

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

6.7

km/h

Humidity icon

47%

16:00

81

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

6.7

km/h

Humidity icon

49%

17:00

81

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 24 degree

2.2

km/h

Humidity icon

57%

18:00

81

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 30 degree

2.2

km/h

Humidity icon

61%

19:00

86

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

2.2

km/h

Humidity icon

62%

20:00

86

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

4.5

km/h

Humidity icon

64%

21:00

86

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

4.5

km/h

Humidity icon

66%

22:00

94

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

4.5

km/h

Humidity icon

67%

Daily forecast

|

Hanoi air quality index (AQI⁺) forecast

Today

103

Weather icon

100%

73°

63°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

8.9

km/h

Humidity icon

67%

Sat

77

Weather icon

82°

66°

IQAir AirVisual Air Quality Map Wind rotating 349 degree

6.7

km/h

Humidity icon

52%

Sun

79

Weather icon

77°

70°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

8.9

km/h

Humidity icon

56%

Air pollutants

What is the current air quality in Hanoi?

IQAir exclamation icon

PM2.5 concentration is currently 8.3 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Hanoi air pollution map

Health recommendations

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Reduce outdoor exercise

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Close your windows to avoid dirty outdoor air

Get a monitor
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Sensitive groups should wear a mask outdoors

Get a mask
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Run an air purifier

Get an air purifier

Protect yourself from air pollution in Hanoi

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Clean Air Facilities

See allArrow icon

UDS Pharmacy - Masters D

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Run an air purifier

Get an air purifier
air quality map

Real-time Hanoi air pollution map

Protect yourself from air pollution in Hanoi

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Most polluted locations near Hanoi

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Vietnam AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of Vietnam

ISPH,Ha Dong, Ha Noi, VN

159

2
The national flag of Vietnam

Hoangquocviet

156

3
The national flag of Vietnam

Me Tri - May Lam Da Hai Au - Hai Au Group

153

4
The national flag of Vietnam

Quang Khanh, Tay Ho

153

5
The national flag of Vietnam

Truong Tieu Hoc Vinschool smart city

153

6
The national flag of Vietnam

Linh Dam - ThucPham.com - Vi Ngon Thuong Hang

142

7
The national flag of Vietnam

SmartOSC

137

8
The national flag of Vietnam

UDS Pharmacy - SmartCity

129

9
The national flag of Vietnam

Dao's Family - Mansion Parkcity

124

10
The national flag of Vietnam

Tay Ho next to Dust Freedom

119

City ranking

Real-time Vietnam AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Vietnam

Hanoi, Hanoi

116

2
The national flag of Vietnam

Tay Ho, Hanoi

115

3
The national flag of Vietnam

Bac Ninh, Tinh Bac Ninh

107

4
The national flag of Vietnam

Haiphong, Thanh Pho Hai Phong

88

5
The national flag of Vietnam

Ho Chi Minh City, Ho Chi Minh City

77

6
The national flag of Vietnam

Thu Dau Mot, Tinh Binh Duong

71

7
The national flag of Vietnam

Thu Duc, Ho Chi Minh City

71

8
The national flag of Vietnam

Da Nang, Da Nang

69

9
The national flag of Vietnam

Quan Ba, Ho Chi Minh City

64

10
The national flag of Vietnam

Qui Nhon, Tinh Binh GJinh

55

History

Historic air quality graph for Hanoi

116 AQI⁺ US
Unhealthy for sensitive groups
21:00 Oct 24 Local time
AQI⁺ US
Polluted skies of Beijing
external link icon

October 24, 2025: Beijing among top 10 most polluted cities in the world

Polluted city skyline
external link icon

Pakistan Air Quality Alert

external link icon

Indoor Air Quality Alert: Storm Benjamin Flooding

History

Historic air quality graph for Hanoi

116 AQI⁺ US
Unhealthy for sensitive groups
21:00 Oct 24 Local time
AQI⁺ US

Clean Air Facilities

See allArrow icon

UDS Pharmacy - Masters D

Polluted skies of Beijing
external link icon

October 24, 2025: Beijing among top 10 most polluted cities in the world

Polluted city skyline
external link icon

Pakistan Air Quality Alert

external link icon

Indoor Air Quality Alert: Storm Benjamin Flooding

Most polluted locations near Hanoi

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Vietnam AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of Vietnam

ISPH,Ha Dong, Ha Noi, VN

159

2
The national flag of Vietnam

Hoangquocviet

156

3
The national flag of Vietnam

Me Tri - May Lam Da Hai Au - Hai Au Group

153

4
The national flag of Vietnam

Quang Khanh, Tay Ho

153

5
The national flag of Vietnam

Truong Tieu Hoc Vinschool smart city

153

6
The national flag of Vietnam

Linh Dam - ThucPham.com - Vi Ngon Thuong Hang

142

7
The national flag of Vietnam

SmartOSC

137

8
The national flag of Vietnam

UDS Pharmacy - SmartCity

129

9
The national flag of Vietnam

Dao's Family - Mansion Parkcity

124

10
The national flag of Vietnam

Tay Ho next to Dust Freedom

119

City ranking

Real-time Vietnam AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Vietnam

Hanoi, Hanoi

116

2
The national flag of Vietnam

Tay Ho, Hanoi

115

3
The national flag of Vietnam

Bac Ninh, Tinh Bac Ninh

107

4
The national flag of Vietnam

Haiphong, Thanh Pho Hai Phong

88

5
The national flag of Vietnam

Ho Chi Minh City, Ho Chi Minh City

77

6
The national flag of Vietnam

Thu Dau Mot, Tinh Binh Duong

71

7
The national flag of Vietnam

Thu Duc, Ho Chi Minh City

71

8
The national flag of Vietnam

Da Nang, Da Nang

69

9
The national flag of Vietnam

Quan Ba, Ho Chi Minh City

64

10
The national flag of Vietnam

Qui Nhon, Tinh Binh GJinh

55

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