WorldArrow icon
Arrow iconShiga

Air quality in Shiga

Air quality index (AQI⁺) and PM2.5 air pollution in Shiga • 23:01, May 09

Live most polluted city ranking

Real-time Shiga most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Nagahama

58

2
The national flag of Japan

Higashiomi

53

3
The national flag of Japan

Takashima

44

4
The national flag of Japan

Umedacho

44

5
The national flag of Japan

Moriyama

39

6
The national flag of Japan

Otsu

36

7
The national flag of Japan

Kokacho Oharaichiba

33

8
The national flag of Japan

Kusatsu

28

9
The national flag of Japan

Koka

25

10
The national flag of Japan

Hikone

22

Live cleanest city ranking

Real-time Shiga cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Omihachiman

17

2
The national flag of Japan

Hikone

22

3
The national flag of Japan

Koka

25

4
The national flag of Japan

Kusatsu

28

5
The national flag of Japan

Kokacho Oharaichiba

33

6
The national flag of Japan

Otsu

36

7
The national flag of Japan

Moriyama

39

8
The national flag of Japan

Takashima

44

9
The national flag of Japan

Umedacho

44

10
The national flag of Japan

Higashiomi

53

external link icon

May 9, 2026: Lahore among top 10 most polluted cities in the world

Lava splashing from an active volcano.
external link icon

Volcanic Eruption Map Spotlight: Mount Dukono, North Maluku, Indonesia

external link icon

Wildfire Map Spotlight: Brantley Highway 82 Fire, Georgia

Which is the most polluted city in Shiga?