WorldArrow icon
Arrow iconMae Hong Son

Air quality in Mae Hong Son

Air quality index (AQI⁺) and PM2.5 air pollution in Mae Hong Son • 05:58, May 11

Live most polluted city ranking

Real-time Mae Hong Son most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Mae Hong Son

75

2
The national flag of Thailand

Pang Mu

61

3
The national flag of Thailand

Pai

53

4
The national flag of Thailand

Wiang Nuea

50

5
The national flag of Thailand

Mae Hi

44

Live cleanest city ranking

Real-time Mae Hong Son cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Thailand

Mae Hi

44

2
The national flag of Thailand

Wiang Nuea

50

3
The national flag of Thailand

Pai

53

4
The national flag of Thailand

Pang Mu

61

5
The national flag of Thailand

Mae Hong Son

75

Forest wildfire sending thick smoke into the sky
external link icon

Wildfire Map Spotlight: Max Road Miramar Fire, Florida

Students participating in an EarthMuseum Learn classroom activity.
external link icon

Revealing the Invisible: EarthMuseum Learn connects classrooms through air quality data

Polluted skies over Hanoi.
external link icon

May 10, 2026: Hanoi among top 10 most polluted cities in the world

Which is the most polluted city in Mae Hong Son?