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  2. Japan
  3. Ehime Prefecture
  4. Niihama
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Hongo

Niihama, Ehime Prefecture

2026-04-09 13:00
AQI (India)
Good
Pollutants
PM2.5
μg/m³
24
NO2
μg/m³
28.8
O3
μg/m³
30
CO
μg/m³
375
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
16℃
87%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
中村
AQI 40
Data Sources
http://soramame.taiki.go.jp/

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