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Air quality in Saitama

Air quality index (AQI⁺) and PM2.5 air pollution in Saitama • 10:48, 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

Gyoda

39

2
The national flag of Japan

Kashiwaza

39

3
The national flag of Japan

Higashi-Matsuyama

33

4
The national flag of Japan

Moroyama

33

5
The national flag of Japan

Kasukabe

31

6
The national flag of Japan

Koshigaya

31

7
The national flag of Japan

Satte

31

8
The national flag of Japan

Fujimi

28

9
The national flag of Japan

Ichiriyamacho

28

10
The national flag of Japan

Kawagoe

28

Live cleanest city ranking

Real-time Saitama cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Higashichichibu

2

2
The national flag of Japan

Minano

6

3
The national flag of Japan

Miyakawacho

6

4
The national flag of Japan

Hanno

11

5
The national flag of Japan

Yorii

11

6
The national flag of Japan

Chichibu

17

7
The national flag of Japan

Ekinan

17

8
The national flag of Japan

Fukaya

17

9
The national flag of Japan

Honjo

17

10
The national flag of Japan

Niiza

17

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?