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Air quality in Ibaraki

Air quality index (AQI⁺) and PM2.5 air pollution in Ibaraki • 22:55, Oct 28

Ibaraki Prefecture Air Pollution Continuous Monitoring SystemAtmospheric Environmental Regional Observation System (AEROS)
Ibaraki Prefecture Air Pollution Continuous Monitoring SystemAtmospheric Environmental Regional Observation System (AEROS)

Live most polluted city ranking

Real-time Ibaraki most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Joso

58

2
The national flag of Japan

Shimodate

55

3
The national flag of Japan

Yuki

53

4
The national flag of Japan

Hokota

44

5
The national flag of Japan

Inashiki

44

6
The national flag of Japan

Kasama

44

7
The national flag of Japan

Koya

44

8
The national flag of Japan

Tsuchiura

39

9
The national flag of Japan

Edosaki

28

10
The national flag of Japan

Hitachi

22

Live cleanest city ranking

Real-time Ibaraki cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Ishioka

4

2
The national flag of Japan

Kitaibaraki

11

3
The national flag of Japan

Mito

11

4
The national flag of Japan

Shimotakatsu

11

5
The national flag of Japan

Toride

11

6
The national flag of Japan

Kashima-shi

17

7
The national flag of Japan

Shitte

17

8
The national flag of Japan

Hitachi

22

9
The national flag of Japan

Hitachinaka

22

10
The national flag of Japan

Hitachiomiya

22

Wildfires in Ibaraki

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 Ibaraki?