Toggle navigation
Places
AQI (US)
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
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yamagata Prefecture
Japan
2026-10-19 15:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7
O3
μg/m³
40.2
NO2
μg/m³
6.4
CO
μg/m³
250
SO2
μg/m³
0
Weather
℃
℃
℉
17℃
91%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
CO
SO2
Places included
Akumi District
AQI 34
Higashitagawa District
AQI 50
Kaminoyama
AQI 12
Murayama
AQI 28
Nagai
AQI 54
Sagae
AQI 39
Sakata
AQI 41
Shinjō
AQI 60
Tendō
AQI 39
Tsuruoka
AQI 30
Yamagata
AQI 25
Yonezawa
AQI 50
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
Yamagata
AQI 25
Kaminoyama
AQI 12
Tendō
AQI 39
Sagae
AQI 39
Murayama
AQI 28
Nagai
AQI 54
Shiroishi
AQI 58
Shibata
AQI 60
Yonezawa
AQI 50
Sendai
AQI 53
Natori
AQI 60
Air Matters © 2026