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Niigata Prefecture
Niigata
CAQI (Europe)
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CAQI (Europe)
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Niigata
Niigata Prefecture, Japan
2026-06-13 19:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
76.6
PM2.5
μg/m³
8.5
NO2
μg/m³
5
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
℃
℃
℉
18℃
73%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM2.5
NO2
CO
SO2
Places included
Akiha Ward
AQI 14
Chuo Ward
AQI 34
Higashi-ku
AQI 29
Kita-ku
AQI 34
Konan Ward
AQI 15
Minami Ward
AQI 19
Nishi Ward
AQI 34
Nishikan Ward
AQI 10
Data Sources
http://soramame.taiki.go.jp/
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