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Air quality in Hanoi

Air quality index (AQI⁺) and PM2.5 air pollution in Hanoi • 3.6M Followers • 13:00, Oct 20 Local time

US AQI⁺

Moderate

Main pollutant:

PM2.5

20.9 µg/m³

31°

10 km/h

58 %

Hourly forecast

Hanoi air quality index (AQI⁺) forecast

Now

31°

km/h

58%

14:00

31°

km/h

60%

15:00

32°

km/h

57%

16:00

32°

km/h

55%

17:00

31°

km/h

59%

18:00

30°

km/h

63%

19:00

29°

km/h

65%

20:00

28°

km/h

71%

21:00

27°

km/h

77%

22:00

27°

km/h

81%

23:00

26°

km/h

84%

Wed

00:00

26°

km/h

85%

01:00

26°

km/h

87%

02:00

26°

km/h

89%

03:00

101

25°

km/h

89%

04:00

107

25°

km/h

90%

05:00

115

25°

km/h

89%

06:00

123

25°

km/h

88%

07:00

131

26°

km/h

82%

08:00

122

27°

km/h

74%

09:00

113

29°

km/h

66%

10:00

104

31°

km/h

56%

11:00

101

32°

km/h

50%

12:00

33°

km/h

46%

13:00

34°

km/h

43%

14:00

34°

km/h

42%

15:00

32°

km/h

50%

16:00

31°

km/h

55%

17:00

31°

km/h

56%

18:00

31°

km/h

56%

19:00

30°

km/h

59%

20:00

29°

km/h

63%

21:00

28°

km/h

67%

22:00

28°

km/h

70%

23:00

28°

km/h

71%

Thu

00:00

27°

km/h

72%

01:00

27°

km/h

73%

02:00

27°

km/h

73%

03:00

27°

km/h

74%

04:00

102

26°

km/h

75%

05:00

110

26°

km/h

76%

06:00

118

26°

km/h

77%

07:00

126

27°

km/h

74%

08:00

123

28°

km/h

67%

09:00

120

30°

km/h

58%

10:00

117

32°

km/h

50%

11:00

111

33°

km/h

45%

12:00

106

34°

km/h

41%

13:00

101

34°

km/h

40%

14:00

33°

km/h

45%

15:00

32°

km/h

49%

16:00

31°

km/h

51%

17:00

102

30°

km/h

55%

18:00

108

30°

km/h

60%

19:00

114

28°

km/h

68%

20:00

108

27°

km/h

74%

21:00

103

27°

km/h

75%

22:00

27°

km/h

77%

23:00

27°

km/h

77%

Fri

00:00

26°

km/h

79%

01:00

26°

km/h

81%

02:00

107

26°

km/h

81%

03:00

117

26°

km/h

81%

04:00

128

25°

km/h

82%

05:00

127

25°

km/h

83%

06:00

126

25°

km/h

84%

07:00

126

26°

km/h

79%

08:00

116

27°

km/h

70%

09:00

106

29°

km/h

61%

10:00

31°

km/h

53%

11:00

32°

km/h

47%

12:00

33°

km/h

43%

Daily forecast

Hanoi air quality index (AQI⁺) forecast

Today

32°

25°

km/h

66%

Wed

34°

25°

km/h

60%

Thu

110

34°

26°

km/h

59%

Air pollutants

What is the current air quality in Hanoi?

PM2.5 concentration is currently 4.2 times the World Health Organization annual PM2.5 guideline value.

Real-time Hanoi air pollution map

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

Get an air purifier

Protect yourself from air pollution in Hanoi

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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.

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Medical grade air purifiers

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

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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

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

Get an air purifier

Real-time Hanoi air pollution map

Protect yourself from air pollution in Hanoi

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 Hanoi

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Hanoi

#	Stations	AQI⁺ US
1	2 ngo 332 D	79
2	Cau Giay	73
3	26 Quang Khanh	68
4	AirVisual Outdoor - D6C1	68
5	BaViOi - Rung Quoc Gia	64
6	104 P. Tran Vu	61
7	B5 - Admin	57
8	Academy Rd	55
9	B8 Library & Canteen	53
10	B6 - Admin	49

City ranking

Real-time Vietnam AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hanoi, Ha Noi	72
2	Ho Chi Minh City, Ho Chi Minh city	65
3	Thu Dau Mot, Ho Chi Minh city	62
4	Haiphong, Hai Phong city	58
5	Ha Long, Quang Ninh	55
6	Da Nang, Da Nang city	33
7	Con Dao, Ho Chi Minh city	14

History

Historic air quality graph for Hanoi

73 AQI⁺ US

Moderate

13:00–14:00 Oct 20 Local time

AQI⁺ US

History

Historic air quality graph for Hanoi

73 AQI⁺ US

Moderate

13:00–14:00 Oct 20 Local time

AQI⁺ US

Most polluted locations near Hanoi

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in Hanoi

#	Stations	AQI⁺ US
1	2 ngo 332 D	79
2	Cau Giay	73
3	26 Quang Khanh	68
4	AirVisual Outdoor - D6C1	68
5	BaViOi - Rung Quoc Gia	64
6	104 P. Tran Vu	61
7	B5 - Admin	57
8	Academy Rd	55
9	B8 Library & Canteen	53
10	B6 - Admin	49

City ranking

Real-time Vietnam AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Hanoi, Ha Noi	72
2	Ho Chi Minh City, Ho Chi Minh city	65
3	Thu Dau Mot, Ho Chi Minh city	62
4	Haiphong, Hai Phong city	58
5	Ha Long, Quang Ninh	55
6	Da Nang, Da Nang city	33
7	Con Dao, Ho Chi Minh city	14