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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 11:23, Aug 10

Atmospheric Environmental Regional Observation System (AEROS)Nagano Prefectural Government
Atmospheric Environmental Regional Observation System (AEROS)Nagano Prefectural Government

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Hakuba

33

2
The national flag of Japan

Iida

28

3
The national flag of Japan

Suwa

19

4
The national flag of Japan

Ina

17

5
The national flag of Japan

Okaya

17

6
The national flag of Japan

Matsumoto

14

7
The national flag of Japan

Saku

14

8
The national flag of Japan

Ueda

14

9
The national flag of Japan

Chikuma

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

Nagano

2

3
The national flag of Japan

Habaue

3

4
The national flag of Japan

Chikuma

8

5
The national flag of Japan

Matsumoto

14

6
The national flag of Japan

Saku

14

7
The national flag of Japan

Ueda

14

8
The national flag of Japan

Ina

17

9
The national flag of Japan

Okaya

17

10
The national flag of Japan

Suwa

19

Wildfires in Nagano

Real-time information

Active fires

0

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Close-up of an intense, blazing wildfire.
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Which is the most polluted city in Nagano?