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Air quality in Saitama

Air quality index (AQI⁺) and PM2.5 air pollution in Saitama • 15:53, Sep 05

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

Tsurugashima

53

2
The national flag of Japan

Gyoda

50

3
The national flag of Japan

Niiza

50

4
The national flag of Japan

Fujimi

44

5
The national flag of Japan

Hanyu

44

6
The national flag of Japan

Higashi-Matsuyama

44

7
The national flag of Japan

Kumagaya

44

8
The national flag of Japan

Misato

44

9
The national flag of Japan

Moroyama

44

10
The national flag of Japan

Yakyūcho

44

Live cleanest city ranking

Real-time Saitama cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Higashichichibu

17

2
The national flag of Japan

Sakado

22

3
The national flag of Japan

Honjo

28

4
The national flag of Japan

Konosu

28

5
The national flag of Japan

Kukichuo

28

6
The national flag of Japan

Soka

28

7
The national flag of Japan

Tokorozawa

31

8
The national flag of Japan

Chichibu

33

9
The national flag of Japan

Ekinan

33

10
The national flag of Japan

Hidaka

33

Wildfires in Saitama

Real-time information

Active fires

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

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Wildfire Map Spotlight: Washington Wildfires

Dense forest burning.
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Wildfire Map Spotlight: Austin Fire, Oregon

Which is the most polluted city in Saitama?