WorldArrow icon
Arrow iconSaitama

Air quality in Saitama

Air quality index (AQI⁺) and PM2.5 air pollution in Saitama • 07:45, Oct 08

Saitama PrefectureAtmospheric Environmental Regional Observation System (AEROS)Ibaraki Prefecture Air Pollution Continuous Monitoring SystemTokyo Metropolis
Saitama PrefectureAtmospheric Environmental Regional Observation System (AEROS)Ibaraki Prefecture Air Pollution Continuous Monitoring SystemTokyo Metropolis

Live most polluted city ranking

Real-time Saitama most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Sayama

84

2
The national flag of Japan

Ekinan

66

3
The national flag of Japan

Tenjin

66

4
The national flag of Japan

Kumagaya

64

5
The national flag of Japan

Fukaya

62

6
The national flag of Japan

Gyoda

60

7
The national flag of Japan

Hanno

60

8
The national flag of Japan

Higashi-Matsuyama

60

9
The national flag of Japan

Honjo

60

10
The national flag of Japan

Hidaka

58

Live cleanest city ranking

Real-time Saitama cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Oze

33

2
The national flag of Japan

Kawaguchi

36

3
The national flag of Japan

Niiza

39

4
The national flag of Japan

Kasukabe

42

5
The national flag of Japan

Satte

42

6
The national flag of Japan

Higashichichibu

50

7
The national flag of Japan

Kashiwaza

50

8
The national flag of Japan

Kawajima

50

9
The national flag of Japan

Koshigaya

50

10
The national flag of Japan

Saitama

50

Wildfires in Saitama

Real-time information

Active fires

--

external link icon

October 8, 2026: Beijing among top 10 most polluted cities in the world

Dry grass burning.
external link icon

Wildfire Map Spotlight: Bouquet Fire, California

external link icon

Pakistan Air Quality Alert

Which is the most polluted city in Saitama?