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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 10:22, May 21

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Toyonomachi Toyono

55

2
The national flag of Japan

Hakuba

28

3
The national flag of Japan

Iida

19

4
The national flag of Japan

Matsumoto

17

5
The national flag of Japan

Ina

11

6
The national flag of Japan

Suwa

11

7
The national flag of Japan

Chikuma

8

8
The national flag of Japan

Okaya

8

9
The national flag of Japan

Ueda

6

10
The national flag of Japan

Saku

4

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kiso

1

2
The national flag of Japan

Habaue

3

3
The national flag of Japan

Nagano

3

4
The national flag of Japan

Saku

4

5
The national flag of Japan

Ueda

6

6
The national flag of Japan

Chikuma

8

7
The national flag of Japan

Okaya

8

8
The national flag of Japan

Ina

11

9
The national flag of Japan

Suwa

11

10
The national flag of Japan

Matsumoto

17

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