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

Niihama

Ehime Prefecture, Japan

2026-03-03 01:00
AQI (UK)
Low
Pollutants
O3
μg/m³
12.3
PM2.5
μg/m³
4
NO2
μg/m³
21.6
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
11℃
93%
12 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Hongo
AQI 1
Hoshibaracho
AQI 1
Kitashinmachi
AQI 1
Kubotacho
AQI 1
Nishibaracho
AQI 1
Takihama
AQI 1
Udakacho
AQI 1
Data Sources
http://soramame.taiki.go.jp/

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