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Air quality in Saitama

Air quality index (AQI⁺) and PM2.5 air pollution in Saitama • 20:28, Oct 28

Atmospheric Environmental Regional Observation System (AEROS)Saitama PrefectureIbaraki Prefecture Air Pollution Continuous Monitoring SystemTokyo Metropolis
Atmospheric Environmental Regional Observation System (AEROS)Saitama PrefectureIbaraki 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

55

2
The national flag of Japan

Satte

54

3
The national flag of Japan

Honjo

53

4
The national flag of Japan

Koshigaya

53

5
The national flag of Japan

Oze

53

6
The national flag of Japan

Hasuda

50

7
The national flag of Japan

Kashiwaza

50

8
The national flag of Japan

Konosu

50

9
The national flag of Japan

Ichiriyamacho

44

10
The national flag of Japan

Kukichuo

44

Live cleanest city ranking

Real-time Saitama cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Higashichichibu

6

2
The national flag of Japan

Ekinan

17

3
The national flag of Japan

Fukaya

17

4
The national flag of Japan

Yorii

19

5
The national flag of Japan

Minano

22

6
The national flag of Japan

Ogawa

22

7
The national flag of Japan

Soka

22

8
The national flag of Japan

Gyoda

28

9
The national flag of Japan

Hanno

28

10
The national flag of Japan

Higashi-Matsuyama

28

Wildfires in Saitama

Real-time information

Active fires

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Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Busan Fireworks Festival
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Seasonal fireworks influence international air quality

Aerial shot of buildings in haze.
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Indonesia Air Quality Alert

Which is the most polluted city in Saitama?