1. Asia
  2. Japan
  3. Ehime Prefecture
  4. Niihama

Niihama

Ehime Prefecture, Japan

2026-09-30 21:00
AQI (India)
Good
Pollutants
NO2
μg/m³
14.9
O3
μg/m³
16.1
PM2.5
μg/m³
8.3
CO
μg/m³
250
SO2
μg/m³
2.1
Weather
  • ℃
  • ℉
22℃
78%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Hongo
AQI 26
Hoshibaracho
AQI 21
Kitashinmachi
AQI 14
Kubotacho
AQI 21
Nishibaracho
AQI 14
Takihama
AQI 14
Udakacho
AQI 28
Data Sources
http://soramame.taiki.go.jp/

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