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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 07:59, Oct 05

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

Hakuba

44

2
The national flag of Japan

Matsumoto

44

3
The national flag of Japan

Suwa

31

4
The national flag of Japan

Iida

25

5
The national flag of Japan

Ina

25

6
The national flag of Japan

Okaya

12

7
The national flag of Japan

Ueda

11

8
The national flag of Japan

Saku

8

9
The national flag of Japan

Chikuma

6

10
The national flag of Japan

Habaue

6

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

5

3
The national flag of Japan

Chikuma

6

4
The national flag of Japan

Habaue

6

5
The national flag of Japan

Saku

8

6
The national flag of Japan

Ueda

11

7
The national flag of Japan

Okaya

12

8
The national flag of Japan

Iida

25

9
The national flag of Japan

Ina

25

10
The national flag of Japan

Suwa

31

Wildfires in Nagano

Real-time information

Active fires

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India Air Quality Alert

Dry grass burning.
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Wildfire Map Spotlight: Bouquet Fire, California

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

Which is the most polluted city in Nagano?