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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 07:06, Sep 27

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

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kiso

33

2
The national flag of Japan

Toyonomachi Toyono

33

3
The national flag of Japan

Iida

14

4
The national flag of Japan

Ina

11

5
The national flag of Japan

Ueda

11

6
The national flag of Japan

Chikuma

8

7
The national flag of Japan

Suwa

8

8
The national flag of Japan

Matsumoto

7

9
The national flag of Japan

Hakuba

6

10
The national flag of Japan

Okaya

6

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Nagano

3

2
The national flag of Japan

Habaue

5

3
The national flag of Japan

Hakuba

6

4
The national flag of Japan

Okaya

6

5
The national flag of Japan

Saku

6

6
The national flag of Japan

Matsumoto

7

7
The national flag of Japan

Chikuma

8

8
The national flag of Japan

Suwa

8

9
The national flag of Japan

Ina

11

10
The national flag of Japan

Ueda

11

Wildfires in Nagano

Real-time information

Active fires

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Forest fire.
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Wildfire Map Spotlight: Dome Fire, Yosemite National Park, California

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

Forest fire.
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Wildfire Map Spotlight: Sand Creek and Bobcat Lakes Fires, Montana

Which is the most polluted city in Nagano?