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Asia
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Niigata Prefecture
Niigata
Chuo Ward
AQI (US)
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Chuo Ward
Niigata, Niigata Prefecture
2026-04-29 06:00
AQI (US)
Good
Pollutants
O3
μg/m³
105
PM2.5
μg/m³
5
NO2
μg/m³
4.1
Weather
℃
℃
℉
12℃
71%
11 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
Places included
市役所
AQI 46
Data Sources
http://soramame.taiki.go.jp/
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