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

Niihama

Ehime Prefecture, Japan

2026-04-17 10:00
AQC (Australia)
Good
Pollutants
O3
μg/m³
63.2
PM2.5
μg/m³
17.9
NO2
μg/m³
34.4
SO2
μg/m³
14.3
CO
μg/m³
250
Weather
  • ℃
  • ℉
16℃
79%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQC (Australia)
  • O3
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
Hongo
AQI
Hoshibaracho
AQI
Kitashinmachi
AQI
Kubotacho
AQI
Nishibaracho
AQI
Takihama
AQI
Udakacho
AQI
Data Sources
http://soramame.taiki.go.jp/

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