WorldArrow icon
Arrow iconYamaguchi

Air quality in Yamaguchi

Air quality index (AQI⁺) and PM2.5 air pollution in Yamaguchi • 11:45, Jul 28

Yamaguchi Prefecture Environmental Life Department Environmental Policy DivisionAtmospheric Environmental Regional Observation System (AEROS)
Yamaguchi Prefecture Environmental Life Department Environmental Policy DivisionAtmospheric Environmental Regional Observation System (AEROS)

Live most polluted city ranking

Real-time Yamaguchi most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Waki

58

2
The national flag of Japan

Iwakuni

54

3
The national flag of Japan

Yanai

44

4
The national flag of Japan

Kudamatsu

39

5
The national flag of Japan

Nagato

33

6
The national flag of Japan

Shunan

33

7
The national flag of Japan

Hikari

28

8
The national flag of Japan

Ube

28

9
The national flag of Japan

Hofu

22

10
The national flag of Japan

Mine

22

Live cleanest city ranking

Real-time Yamaguchi cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Hofu

22

2
The national flag of Japan

Mine

22

3
The national flag of Japan

Sanyoonoda

22

4
The national flag of Japan

Shimonoseki

22

5
The national flag of Japan

Toyouracho Oaza Kogushi

22

6
The national flag of Japan

Yamaguchi

22

7
The national flag of Japan

Hikari

28

8
The national flag of Japan

Ube

28

9
The national flag of Japan

Nagato

33

10
The national flag of Japan

Shunan

33

Person holding a pleated HEPA filter and a honeycomb activated carbon filter side by side.
external link icon

HEPA vs carbon filters: What each type of filter actually removes

external link icon

Western US Air Quality Alert

Forest fire.
external link icon

Wildfire Map Spotlight: Kaiser Canyon Fire, Washington

Which is the most polluted city in Yamaguchi?