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

Niihama

Ehime Prefecture, Japan

2026-08-13 10:00
AQI (India)
Good
Pollutants
O3
μg/m³
47.7
PM2.5
μg/m³
9
NO2
μg/m³
10.3
CO
μg/m³
250
SO2
μg/m³
5
Weather
  • ℃
  • ℉
28℃
76%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Hongo
AQI 48
Hoshibaracho
AQI 52
Kitashinmachi
AQI 15
Kubotacho
AQI 60
Nishibaracho
AQI 15
Takihama
AQI 15
Udakacho
AQI 33
Data Sources
http://soramame.taiki.go.jp/

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