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Air quality in Hokkaido

Air quality index (AQI⁺) and PM2.5 air pollution in Hokkaido • 04:50, Oct 30

Hokkaido Atmospheric EnvironmentAtmospheric Environmental Regional Observation System (AEROS)City of SapporoKJ FamilyAnonymous contributor
Hokkaido Atmospheric EnvironmentAtmospheric Environmental Regional Observation System (AEROS)City of SapporoKJ FamilyAnonymous contributor

Live most polluted city ranking

Real-time Hokkaido most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Higashimachi

40

2
The national flag of Japan

Kita 19 Johigashi

33

3
The national flag of Japan

Kushiro

33

4
The national flag of Japan

Chitose

28

5
The national flag of Japan

Otaru

28

6
The national flag of Japan

Senhoshi

28

7
The national flag of Japan

Tomakomai

28

8
The national flag of Japan

Hakodate

25

9
The national flag of Japan

Tsukisamuchūodori

25

10
The national flag of Japan

Asahikawa

22

Live cleanest city ranking

Real-time Hokkaido cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Teinehoncho 1 Jo

0

2
The national flag of Japan

Muroran

11

3
The national flag of Japan

Minami 11 Jonishi

17

4
The national flag of Japan

Asahikawa

22

5
The national flag of Japan

Hassamu 9 Jo

22

6
The national flag of Japan

Kita 7 Johigashi

22

7
The national flag of Japan

Kitami

22

8
The national flag of Japan

Obihiro

22

9
The national flag of Japan

Sapporo

22

10
The national flag of Japan

Hakodate

25

Wildfires in Hokkaido

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

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

Which is the most polluted city in Hokkaido?