Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
Japan
Yamagata Prefecture
Nagai
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Nagai
Yamagata Prefecture, Japan
2025-03-17 10:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
92.1
PM2.5
μg/m³
3.5
NO2
μg/m³
4.1
SO2
μg/m³
0
Weather
℃
℃
℉
1℃
91%
20 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM2.5
NO2
SO2
Places included
Koyacho
AQI 39
Saiwaicho
AQI 12
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Nagai
AQI 39
Kaminoyama
AQI 4
Yonezawa
AQI 41
Yamagata
AQI 30
Sagae
AQI 40
Tendō
AQI 9
Murakami
AQI 39
Murayama
AQI 38
Shiroishi
AQI 37
Kitakata
AQI 4
Fukushima
AQI 37
Air Matters © 2025