WorldArrow icon
Arrow iconSaitama

Air quality in Saitama

Air quality index (AQI⁺) and PM2.5 air pollution in Saitama • 03:24, Sep 06

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

Kasukabe

33

2
The national flag of Japan

Kawaguchi

33

3
The national flag of Japan

Miyashiro

33

4
The national flag of Japan

Saitama

33

5
The national flag of Japan

Koshigaya

31

6
The national flag of Japan

Satte

31

7
The national flag of Japan

Gyoda

28

8
The national flag of Japan

Kashiwaza

28

9
The national flag of Japan

Misato

28

10
The national flag of Japan

Oze

28

Live cleanest city ranking

Real-time Saitama cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Ekinan

0

2
The national flag of Japan

Miyakawacho

0

3
The national flag of Japan

Ogawa

0

4
The national flag of Japan

Minano

1

5
The national flag of Japan

Higashichichibu

6

6
The national flag of Japan

Honjo

6

7
The national flag of Japan

Tokorozawa

8

8
The national flag of Japan

Chichibu

11

9
The national flag of Japan

Fukaya

11

10
The national flag of Japan

Hidaka

11

Wildfires in Saitama

Real-time information

Active fires

--

external link icon

September 5, 2026: Kolkata among top 10 most polluted cities in the world

external link icon

Wildfire Map Spotlight: Washington Wildfires

Dense forest burning.
external link icon

Wildfire Map Spotlight: Austin Fire, Oregon

Which is the most polluted city in Saitama?