WorldArrow icon
Arrow iconNagano

Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 23:04, May 08

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Hakuba

56

2
The national flag of Japan

Chikuma

11

3
The national flag of Japan

Ueda

11

4
The national flag of Japan

Iida

6

5
The national flag of Japan

Matsumoto

6

6
The national flag of Japan

Okaya

6

7
The national flag of Japan

Suwa

6

8
The national flag of Japan

Saku

3

9
The national flag of Japan

Nagano

2

10
The national flag of Japan

Habaue

1

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Habaue

1

2
The national flag of Japan

Ina

1

3
The national flag of Japan

Kiso

1

4
The national flag of Japan

Nagano

2

5
The national flag of Japan

Saku

3

6
The national flag of Japan

Iida

6

7
The national flag of Japan

Matsumoto

6

8
The national flag of Japan

Okaya

6

9
The national flag of Japan

Suwa

6

10
The national flag of Japan

Chikuma

11

external link icon

Heatwave Map Spotlight: Southwest U.S.

Wildfire engulfs a dense forest
external link icon

Wildfire Map Spotlight: Pineland Road Fire, Georgia

Volcano erupting
external link icon

Volcanic Eruption Map Spotlight: Mayon Volcano, Philippines

Which is the most polluted city in Nagano?