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Niigata

Niigata Prefecture, Japan

2026-04-25 16:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
34.8
NO2
μg/m³
18.2
PM2.5
μg/m³
4.3
CO
μg/m³
250
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
10℃
81%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Akiha Ward
AQI 9
Chuo Ward
AQI 19
Higashi-ku
AQI 19
Kita-ku
AQI 14
Konan Ward
AQI 7
Minami Ward
AQI 12
Nishi Ward
AQI 11
Nishikan Ward
AQI 0
Data Sources
http://soramame.taiki.go.jp/

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