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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 01:35, Oct 12

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

58

2
The national flag of Japan

Toyonomachi Toyono

53

3
The national flag of Japan

Chikuma

50

4
The national flag of Japan

Ueda

47

5
The national flag of Japan

Iida

44

6
The national flag of Japan

Kiso

44

7
The national flag of Japan

Okaya

33

8
The national flag of Japan

Saku

33

9
The national flag of Japan

Ina

28

10
The national flag of Japan

Matsumoto

28

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Habaue

2

2
The national flag of Japan

Nagano

3

3
The national flag of Japan

Suwa

22

4
The national flag of Japan

Ina

28

5
The national flag of Japan

Matsumoto

28

6
The national flag of Japan

Okaya

33

7
The national flag of Japan

Saku

33

8
The national flag of Japan

Iida

44

9
The national flag of Japan

Kiso

44

10
The national flag of Japan

Ueda

47

Wildfires in Nagano

Real-time information

Active fires

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Flooded road with cars submerged.
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Indoor Air Quality Alert: Post-Tropical Cyclone Rachel, Southwest USA

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

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India Air Quality Alert

Which is the most polluted city in Nagano?