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  2. Japan
  3. Niigata Prefecture
  4. Nagaoka

Nagaoka

Niigata Prefecture, Japan

2026-08-25 09:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
87.9
PM2.5
μg/m³
14
CO
μg/m³
375
NO2
μg/m³
8.2
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
29℃
86%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Jooka
AQI 24
Kesajiro
AQI 24
Kitazonomachi
AQI 24
Saiwaicho
AQI 88
Data Sources
http://soramame.taiki.go.jp/

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