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Air quality in Nong Khai

Air quality index (AQI⁺) and PM2.5 air pollution in Nong Khai • 00:12, Oct 31

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

95

2
The national flag of Thailand

Nong Khai

24

3
The national flag of Thailand

Si Chiang Mai

22

4
The national flag of Thailand

Rattanawapi

19

5
The national flag of Thailand

Tha bo

9

Live cleanest city ranking

Real-time Nong Khai cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Tha bo

9

2
The national flag of Thailand

Rattanawapi

19

3
The national flag of Thailand

Si Chiang Mai

22

4
The national flag of Thailand

Nong Khai

24

5
The national flag of Thailand

Sangkhom

95

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?