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

Niihama

Ehime Prefecture, Japan

2026-04-09 12:00
AQHI (Canada)
Low
Pollutants
PM2.5
μg/m³
24
O3
μg/m³
30.5
NO2
μg/m³
29.8
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
16℃
84%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • PM2.5
  • O3
  • NO2
  • SO2
Places included
Hongo
AQI 3
Hoshibaracho
AQI 3
Kitashinmachi
AQI --
Kubotacho
AQI 3
Nishibaracho
AQI --
Takihama
AQI --
Udakacho
AQI 3
Data Sources
http://soramame.taiki.go.jp/

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