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Niigata Prefecture
Niigata
Nishi Ward
坂井輪
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坂井輪
Nishi Ward, Niigata Prefecture
2026-03-04 10:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
77.1
PM2.5
μg/m³
5
NO2
μg/m³
6.2
Weather
℃
℃
℉
5℃
70%
33 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
NO2
Data Sources
http://soramame.taiki.go.jp/
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