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Air quality in Phnom Penh

Air quality index (AQI⁺) and PM2.5 air pollution in Phnom Penh • 663.3K Followers • 21:00, Oct 24 Local time

11

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

2 µg/m³

weather condition icon

79°

wind direction icon

6.4 km/h

weather humid icon

79 %

Hourly forecast

Phnom Penh air quality index (AQI⁺) forecast

Now

11

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 342 degree

6.4

km/h

Humidity icon

79%

23:00

19

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6.7

km/h

Humidity icon

80%

Sat

00:00

23

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

6.7

km/h

Humidity icon

81%

01:00

26

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 17 degree

6.7

km/h

Humidity icon

82%

02:00

30

Weather icon

70%

77°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

4.5

km/h

Humidity icon

86%

03:00

34

Weather icon

60%

75°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

4.5

km/h

Humidity icon

88%

04:00

37

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

4.5

km/h

Humidity icon

88%

05:00

40

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

6.7

km/h

Humidity icon

88%

06:00

44

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

6.7

km/h

Humidity icon

88%

07:00

50

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

6.7

km/h

Humidity icon

83%

08:00

54

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 31 degree

8.9

km/h

Humidity icon

75%

09:00

58

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 39 degree

11.2

km/h

Humidity icon

66%

10:00

57

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 44 degree

13.4

km/h

Humidity icon

61%

11:00

57

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 48 degree

13.4

km/h

Humidity icon

61%

12:00

57

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

13.4

km/h

Humidity icon

60%

13:00

56

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 45 degree

13.4

km/h

Humidity icon

60%

14:00

56

Weather icon

100%

82°

IQAir AirVisual Air Quality Map Wind rotating 46 degree

8.9

km/h

Humidity icon

70%

15:00

56

Weather icon

100%

82°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

8.9

km/h

Humidity icon

71%

16:00

56

Weather icon

100%

82°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

6.7

km/h

Humidity icon

75%

17:00

56

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 50 degree

6.7

km/h

Humidity icon

81%

18:00

56

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

8.9

km/h

Humidity icon

83%

19:00

61

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 49 degree

6.7

km/h

Humidity icon

83%

20:00

61

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 53 degree

6.7

km/h

Humidity icon

83%

21:00

61

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

4.5

km/h

Humidity icon

83%

22:00

62

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

4.5

km/h

Humidity icon

83%

23:00

62

Weather icon

100%

79°

IQAir AirVisual Air Quality Map Wind rotating 89 degree

4.5

km/h

Humidity icon

84%

Sun

00:00

62

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

4.5

km/h

Humidity icon

88%

01:00

61

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 74 degree

2.2

km/h

Humidity icon

91%

02:00

61

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

0

km/h

Humidity icon

91%

03:00

61

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 304 degree

2.2

km/h

Humidity icon

92%

04:00

61

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 310 degree

4.5

km/h

Humidity icon

92%

05:00

61

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

4.5

km/h

Humidity icon

90%

06:00

61

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

4.5

km/h

Humidity icon

88%

07:00

62

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

4.5

km/h

Humidity icon

86%

08:00

62

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

8.9

km/h

Humidity icon

80%

09:00

62

Weather icon

81°

IQAir AirVisual Air Quality Map Wind rotating 16 degree

11.2

km/h

Humidity icon

76%

10:00

60

Weather icon

82°

IQAir AirVisual Air Quality Map Wind rotating 21 degree

11.2

km/h

Humidity icon

71%

11:00

60

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

13.4

km/h

Humidity icon

68%

12:00

60

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 26 degree

11.2

km/h

Humidity icon

68%

13:00

62

Weather icon

20%

84°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

11.2

km/h

Humidity icon

69%

14:00

62

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 22 degree

11.2

km/h

Humidity icon

68%

15:00

62

Weather icon

86°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

11.2

km/h

Humidity icon

64%

16:00

65

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 20 degree

11.2

km/h

Humidity icon

65%

17:00

65

Weather icon

84°

IQAir AirVisual Air Quality Map Wind rotating 7 degree

6.7

km/h

Humidity icon

70%

18:00

65

Weather icon

50%

81°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

6.7

km/h

Humidity icon

78%

19:00

64

Weather icon

79°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

6.7

km/h

Humidity icon

84%

20:00

64

Weather icon

70%

79°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

6.7

km/h

Humidity icon

87%

21:00

64

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

6.7

km/h

Humidity icon

87%

22:00

62

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 18 degree

6.7

km/h

Humidity icon

85%

23:00

62

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 14 degree

6.7

km/h

Humidity icon

84%

Mon

00:00

62

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 23 degree

6.7

km/h

Humidity icon

84%

01:00

58

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 41 degree

6.7

km/h

Humidity icon

88%

02:00

58

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 47 degree

6.7

km/h

Humidity icon

92%

03:00

58

Weather icon

100%

73°

IQAir AirVisual Air Quality Map Wind rotating 33 degree

4.5

km/h

Humidity icon

94%

04:00

57

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 5 degree

2.2

km/h

Humidity icon

94%

05:00

57

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

4.5

km/h

Humidity icon

93%

06:00

57

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 2 degree

4.5

km/h

Humidity icon

93%

07:00

56

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

6.7

km/h

Humidity icon

91%

08:00

56

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

6.7

km/h

Humidity icon

88%

09:00

56

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

6.7

km/h

Humidity icon

86%

10:00

56

Weather icon

77°

IQAir AirVisual Air Quality Map Wind rotating 359 degree

8.9

km/h

Humidity icon

84%

11:00

56

Weather icon

30%

81°

IQAir AirVisual Air Quality Map Wind rotating 4 degree

8.9

km/h

Humidity icon

77%

12:00

56

Weather icon

100%

81°

IQAir AirVisual Air Quality Map Wind rotating 357 degree

11.2

km/h

Humidity icon

78%

13:00

60

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 352 degree

11.2

km/h

Humidity icon

85%

14:00

60

Weather icon

75°

IQAir AirVisual Air Quality Map Wind rotating 344 degree

8.9

km/h

Humidity icon

89%

15:00

60

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 353 degree

8.9

km/h

Humidity icon

86%

16:00

61

Weather icon

100%

77°

IQAir AirVisual Air Quality Map Wind rotating 358 degree

11.2

km/h

Humidity icon

89%

17:00

61

Weather icon

100%

73°

IQAir AirVisual Air Quality Map Wind rotating 345 degree

11.2

km/h

Humidity icon

95%

18:00

61

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

8.9

km/h

Humidity icon

94%

19:00

63

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 336 degree

8.9

km/h

Humidity icon

93%

20:00

63

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 330 degree

8.9

km/h

Humidity icon

93%

21:00

63

Weather icon

100%

75°

IQAir AirVisual Air Quality Map Wind rotating 335 degree

8.9

km/h

Humidity icon

94%

22:00

62

Weather icon

100%

73°

IQAir AirVisual Air Quality Map Wind rotating 331 degree

8.9

km/h

Humidity icon

95%

Daily forecast

|

Phnom Penh air quality index (AQI⁺) forecast

Today

29

Weather icon

100%

86°

75°

IQAir AirVisual Air Quality Map Wind rotating 32 degree

15.7

km/h

Humidity icon

63%

Sat

59

Weather icon

100%

86°

75°

IQAir AirVisual Air Quality Map Wind rotating 43 degree

13.4

km/h

Humidity icon

61%

Sun

62

Weather icon

100%

86°

75°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

13.4

km/h

Humidity icon

68%

Air pollutants

What is the current air quality in Phnom Penh?

IQAir Check icon

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

air quality map

Real-time Phnom Penh air pollution map

Health recommendations

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Enjoy outdoor activities

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Open your windows to bring clean, fresh air indoors

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Clean Air Facilities

Be the first Clean Air Facility in Phnom Penh

Contact sales

Mercedes-Benz Lishingxing Plaza Office

BASF China Digitalization Center

More facilities in other cities

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor
air quality map

Real-time Phnom Penh air pollution map

Protect yourself from air pollution in Phnom Penh

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Most polluted locations near Phnom Penh

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Cambodia AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of Cambodia

Blue Roof

53

2
The national flag of Cambodia

Kantha Bopha

28

3
The national flag of Cambodia

PP. Street

17

4
The national flag of Cambodia

Asian Hope International School

11

5
The national flag of Cambodia

CIA FIRST International School-RK-Street 330

11

6
The national flag of Cambodia

Canadian International School of Phnom Penh

11

7
The national flag of Cambodia

FAO

11

8
The national flag of Cambodia

Phsar Orussey Area

11

9
The national flag of Cambodia

Shrewsbury International School

11

10
The national flag of Cambodia

Skyline Apartment

8

City ranking

Real-time Cambodia AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Cambodia

Dangkao, Phnom Penh

29

2
The national flag of Cambodia

Phnom Penh, Phnom Penh

11

History

Historic air quality graph for Phnom Penh

11 AQI⁺ US
Good
20:00 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 Phnom Penh

11 AQI⁺ US
Good
20:00 Oct 24 Local time
AQI⁺ US

Clean Air Facilities

Be the first Clean Air Facility in Phnom Penh

Contact sales

Mercedes-Benz Lishingxing Plaza Office

BASF China Digitalization Center

More facilities in other cities
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 Phnom Penh

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time Cambodia AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of Cambodia

Blue Roof

53

2
The national flag of Cambodia

Kantha Bopha

28

3
The national flag of Cambodia

PP. Street

17

4
The national flag of Cambodia

Asian Hope International School

11

5
The national flag of Cambodia

CIA FIRST International School-RK-Street 330

11

6
The national flag of Cambodia

Canadian International School of Phnom Penh

11

7
The national flag of Cambodia

FAO

11

8
The national flag of Cambodia

Phsar Orussey Area

11

9
The national flag of Cambodia

Shrewsbury International School

11

10
The national flag of Cambodia

Skyline Apartment

8

City ranking

Real-time Cambodia AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of Cambodia

Dangkao, Phnom Penh

29

2
The national flag of Cambodia

Phnom Penh, Phnom Penh

11

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