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Air quality in Saitama

Air quality index (AQI⁺) and PM2.5 air pollution in Saitama • 08:49, 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

Fujimi

50

2
The national flag of Japan

Koshigaya

47

3
The national flag of Japan

Yashio

44

4
The national flag of Japan

Ichiriyamacho

39

5
The national flag of Japan

Kasukabe

39

6
The national flag of Japan

Misato

39

7
The national flag of Japan

Saitama

39

8
The national flag of Japan

Gyoda

33

9
The national flag of Japan

Hanyu

33

10
The national flag of Japan

Kashiwaza

33

Live cleanest city ranking

Real-time Saitama cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Minano

1

2
The national flag of Japan

Higashichichibu

2

3
The national flag of Japan

Chichibu

6

4
The national flag of Japan

Fukaya

6

5
The national flag of Japan

Yorii

6

6
The national flag of Japan

Moroyama

11

7
The national flag of Japan

Ogawa

11

8
The national flag of Japan

Hanno

17

9
The national flag of Japan

Hidaka

17

10
The national flag of Japan

Higashi-Matsuyama

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?