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Air quality in Nan

Air quality index (AQI⁺) and PM2.5 air pollution in Nan • 10:55, Oct 20

Thailand Pollution Control DepartmentAnderson P.Chanignun ThipairoteXARAUNICEF Laos AQM Projectอบต.ปอน
Thailand Pollution Control DepartmentAnderson P.Chanignun ThipairoteXARAUNICEF Laos AQM Projectอบต.ปอน

Live most polluted city ranking

Real-time Nan most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Wiang Sa

86

2
The national flag of Thailand

Chaloem Phra Kiat

83

3
The national flag of Thailand

Mae Charim

68

4
The national flag of Thailand

Nai Wiang

68

5
The national flag of Thailand

Phaya Kaeo

53

6
The national flag of Thailand

Nan

50

Live cleanest city ranking

Real-time Nan cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Nan

50

2
The national flag of Thailand

Phaya Kaeo

53

3
The national flag of Thailand

Mae Charim

68

4
The national flag of Thailand

Nai Wiang

68

5
The national flag of Thailand

Chaloem Phra Kiat

83

6
The national flag of Thailand

Wiang Sa

86

Wildfires in Nan

Real-time information

Active fires

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Polluted skies over Kuala Lumpur.
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October 20, 2026: Kuala Lumpur among top 10 most polluted cities in the world

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Wildfire Map Spotlight: Norte Fire, California

Forest fire.
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Wildfire Map Spotlight: Bryson Fire, Malibu, California

Which is the most polluted city in Nan?