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

Niihama

Ehime Prefecture, Japan

2025-12-08 04:00
AQI (UK)
Moderate
Pollutants
O3
μg/m³
115.7
PM2.5
μg/m³
16.4
NO2
μg/m³
12.8
SO2
μg/m³
4.6
Weather
  • ℃
  • ℉
16℃
55%
25 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Hongo
AQI 4
Hoshibaracho
AQI 5
Kitashinmachi
AQI 2
Kubotacho
AQI 4
Nishibaracho
AQI 2
Takihama
AQI 2
Udakacho
AQI 4
Data Sources
http://soramame.taiki.go.jp/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Niihama
AQI 4
Saijo
AQI 5
Shikokuchuo
AQI 4
Imabari
AQI 2
Kan'onji
AQI 5
Ino
AQI 3
Osakikamijima
AQI 5
Miyoshi
AQI 3
Kumakogen
AQI 2
Matsuyama
AQI 4
Kochi
AQI 3