1. Asia
  2. Japan
  3. Niigata Prefecture
  4. Kitakanbara District
  5. Seiro
  6. Suwayama

Suwayama

Seiro, Kitakanbara District

2026-03-07 09:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
92.1
PM2.5
μg/m³
7
NO2
μg/m³
4.1
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
5℃
65%
41 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
杉谷内
AQI 39
Data Sources
http://soramame.taiki.go.jp/

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