WorldArrow icon
Arrow iconSaga

Air quality in Saga

Air quality index (AQI⁺) and PM2.5 air pollution in Saga • 16:33, May 21

Live most polluted city ranking

Real-time Saga most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kanzaki

56

2
The national flag of Japan

Tosu

55

3
The national flag of Japan

Taku

53

4
The national flag of Japan

Kashima

50

5
The national flag of Japan

Shiroishi

50

6
The national flag of Japan

Saga

47

7
The national flag of Japan

Karatsu

44

8
The national flag of Japan

Ureshino

44

9
The national flag of Japan

Imari

33

10
The national flag of Japan

Takeo

33

Live cleanest city ranking

Real-time Saga cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Imari

33

2
The national flag of Japan

Takeo

33

3
The national flag of Japan

Karatsu

44

4
The national flag of Japan

Ureshino

44

5
The national flag of Japan

Saga

47

6
The national flag of Japan

Kashima

50

7
The national flag of Japan

Shiroishi

50

8
The national flag of Japan

Taku

53

9
The national flag of Japan

Tosu

55

10
The national flag of Japan

Kanzaki

56

Polluted skies of Ulaanbaatar
external link icon

May 21, 2026: Ulaanbaatar among top 10 most polluted cities in the world

external link icon

Wildfire map spotlight: Bain Fire, California

Smoke rising from a dense forest
external link icon

Wildfire map spotlight: Southwest Kansas wildfires

Which is the most polluted city in Saga?