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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 12:36, Aug 29

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

28

2
The national flag of Japan

Iida

22

3
The national flag of Japan

Suwa

19

4
The national flag of Japan

Okaya

17

5
The national flag of Japan

Ina

11

6
The national flag of Japan

Toyonomachi Toyono

11

7
The national flag of Japan

Chikuma

6

8
The national flag of Japan

Matsumoto

6

9
The national flag of Japan

Saku

6

10
The national flag of Japan

Habaue

4

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Kiso

1

2
The national flag of Japan

Nagano

3

3
The national flag of Japan

Ueda

3

4
The national flag of Japan

Habaue

4

5
The national flag of Japan

Chikuma

6

6
The national flag of Japan

Matsumoto

6

7
The national flag of Japan

Saku

6

8
The national flag of Japan

Ina

11

9
The national flag of Japan

Toyonomachi Toyono

11

10
The national flag of Japan

Okaya

17

Wildfires in Nagano

Real-time information

Active fires

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Forest fire.
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Wildfire Map Spotlight: Hawk Fire, Nevada

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

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Transboundary Air Quality Alert: Southeast Asia

Which is the most polluted city in Nagano?