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Asia
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Niigata Prefecture
Niigata
Higashi-ku
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Higashi-ku
Niigata, Niigata Prefecture
2026-03-10 15:00
AQI (US)
Good
Pollutants
O3
μg/m³
76.1
PM2.5
μg/m³
5.7
NO2
μg/m³
8.9
CO
μg/m³
250
SO2
μg/m³
0
Weather
℃
℃
℉
4℃
53%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
CO
SO2
Places included
大山
AQI 34
山木戸
AQI 33
東山の下
AQI 39
Data Sources
http://soramame.taiki.go.jp/
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