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  3. Ehime Prefecture
  4. Niihama
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Hongo

Niihama, Ehime Prefecture

2025-12-05 19:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
34.3
NO2
μg/m³
10.3
PM2.5
μg/m³
3
CO
μg/m³
375
SO2
μg/m³
0
Weather
  • ℃
  • ℉
6℃
61%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
中村
AQI 15
Data Sources
http://soramame.taiki.go.jp/

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