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Niigata

Niigata Prefecture, Japan

2026-04-14 10:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
104.5
PM2.5
μg/m³
11
NO2
μg/m³
11.6
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
12℃
87%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Akiha Ward
AQI 19
Chuo Ward
AQI 102
Higashi-ku
AQI 96
Kita-ku
AQI 122
Konan Ward
AQI 17
Minami Ward
AQI 12
Nishi Ward
AQI 111
Nishikan Ward
AQI 19
Data Sources
http://soramame.taiki.go.jp/

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