WorldArrow icon
Arrow iconNan

Air quality in Nan

Air quality index (AQI⁺) and PM2.5 air pollution in Nan • 19:15, Oct 17

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

Chaloem Phra Kiat

87

2
The national flag of Thailand

Mae Charim

75

3
The national flag of Thailand

Phaya Kaeo

75

4
The national flag of Thailand

Nan

69

5
The national flag of Thailand

Wiang Sa

66

6
The national flag of Thailand

Nai Wiang

62

Live cleanest city ranking

Real-time Nan cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Nai Wiang

62

2
The national flag of Thailand

Wiang Sa

66

3
The national flag of Thailand

Nan

69

4
The national flag of Thailand

Mae Charim

75

5
The national flag of Thailand

Phaya Kaeo

75

6
The national flag of Thailand

Chaloem Phra Kiat

87

Wildfires in Nan

Real-time information

Active fires

--

Multiple buildings aerial shot
external link icon

Pakistan Air Quality Alert

Multiple buildings along the coast
external link icon

Southeast Asia Air Quality Alert

A tall building in smog.
external link icon

October 17, 2026: Milan among top 10 most polluted cities in the world

Which is the most polluted city in Nan?