Air quality in Nagano

Air quality index (AQI) and PM2.5 air pollution in Nagano

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Nagano
Most polluted city ranking

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#cityUS AQI
1 Nagisa

60

2 Tsuruga

33

3 Habaue

21

4 Suwa

21

5 Ina

17

6 Kamiiida

17

7 Shinonoifusetakada

17

8 Ueda

17

9 Chikuma

12

10 Kiso

12

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

Data provided by

Contributors

2

Data sources

2

The profile logo of Nagano Prefectural GovernmentThe profile logo of Kanagawa Prefectural GovernmentThe profile logo of Nagano Prefectural GovernmentThe profile logo of Kanagawa Prefectural Government

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LIVE AQI CITY RANKING

Real-time Nagano
Cleanest city ranking

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#cityUS AQI
1 Komoro

1

2 Mashimamachi Mashima

2

3 Amori

8

4 Matsushiromachi Oshimada

8

5 Okaya

8

6 Saku

8

7 Chikuma

12

8 Kiso

12

9 Ina

17

10 Kamiiida

17

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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