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Air quality in Nong Khai

Air quality index (AQI⁺) and PM2.5 air pollution in Nong Khai • 19:13, Oct 30

Thailand Pollution Control DepartmentUNICEF Laos AQM ProjectTai Duangjan
Thailand Pollution Control DepartmentUNICEF Laos AQM ProjectTai Duangjan

Live most polluted city ranking

Real-time Nong Khai most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Sangkhom

85

2
The national flag of Thailand

Si Chiang Mai

54

3
The national flag of Thailand

Nong Khai

46

4
The national flag of Thailand

Tha bo

32

5
The national flag of Thailand

Rattanawapi

21

Live cleanest city ranking

Real-time Nong Khai cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Rattanawapi

21

2
The national flag of Thailand

Tha bo

32

3
The national flag of Thailand

Nong Khai

46

4
The national flag of Thailand

Si Chiang Mai

54

5
The national flag of Thailand

Sangkhom

85

Wildfires in Nong Khai

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Nong Khai?