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

Niihama

Ehime Prefecture, Japan

2025-12-20 07:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
19.1
NO2
μg/m³
35.9
SO2
μg/m³
6.3
CO
μg/m³
625
O3
μg/m³
6.4
Weather
  • ℃
  • ℉
15℃
83%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • NO2
  • SO2
  • CO
  • O3
Places included
Hongo
AQI 37
Hoshibaracho
AQI 37
Kitashinmachi
AQI 30
Kubotacho
AQI 30
Nishibaracho
AQI 30
Takihama
AQI 30
Udakacho
AQI 30
Data Sources
http://soramame.taiki.go.jp/

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