WorldArrow icon
Arrow iconNagano

Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 13:34, Jul 16

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Hakuba

62

2
The national flag of Japan

Matsumoto

56

3
The national flag of Japan

Toyonomachi Toyono

55

4
The national flag of Japan

Suwa

50

5
The national flag of Japan

Iida

42

6
The national flag of Japan

Chikuma

28

7
The national flag of Japan

Ueda

28

8
The national flag of Japan

Okaya

19

9
The national flag of Japan

Saku

8

10
The national flag of Japan

Habaue

3

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kiso

2

2
The national flag of Japan

Habaue

3

3
The national flag of Japan

Ina

3

4
The national flag of Japan

Nagano

3

5
The national flag of Japan

Saku

8

6
The national flag of Japan

Okaya

19

7
The national flag of Japan

Chikuma

28

8
The national flag of Japan

Ueda

28

9
The national flag of Japan

Iida

42

10
The national flag of Japan

Suwa

50

Flooded forest.
external link icon

Indoor Air Quality Alert: South Texas Flooding

external link icon

Midwest and Northeast US Air Quality Alert

Forest fire.
external link icon

Wildfire Map Spotlight: Elephant Fire, California

Which is the most polluted city in Nagano?