Niigata Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Niigata
Check the air quality level of thecities in Niigata
Niigata
Niigata's Cities
Real-time Air Pollution Level
Japan's Metro Cities
Air Quality Index
Most Polluted Cities 2026
Japan
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Oita, Oita
Moderate
2xabove Standard
2.
Beppu, Oita
Moderate
2xabove Standard
3.
Tottori, Tottori
Moderate
2xabove Standard
4.
Nagato, Yamaguchi
Moderate
2xabove Standard
5.
Nobeoka, Miyazaki
Moderate
1xabove Standard
6.
Shinozaki, Fukuoka
Moderate
1xabove Standard
7.
Usuki, Oita
Moderate
1xabove Standard
8.
Ube, Yamaguchi
Moderate
1xabove Standard
9.
Kitaku, Fukuoka
Moderate
1xabove Standard
10.
Fukuyama, Hiroshima
Moderate
1xabove Standard
Last Updated: 18 Jul 2026, 11:42 PM
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