Toggle navigation
Places
AQI (China)
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 (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yamagata Prefecture
Japan
2026-05-02 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
127.8
PM2.5
μg/m³
11.7
CO
μg/m³
250
NO2
μg/m³
2.5
SO2
μg/m³
1
Weather
℃
℃
℉
16℃
50%
31 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
CO
NO2
SO2
Places included
Akumi District
AQI 25
Higashitagawa District
AQI 23
Kaminoyama
AQI 15
Murayama
AQI 37
Nagai
AQI 40
Sagae
AQI 39
Sakata
AQI 43
Shinjō
AQI 42
Tendō
AQI 16
Tsuruoka
AQI 42
Yamagata
AQI 40
Yonezawa
AQI 41
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 40
Kaminoyama
AQI 15
Tendō
AQI 16
Sagae
AQI 39
Murayama
AQI 37
Nagai
AQI 40
Shiroishi
AQI 41
Shibata
AQI 39
Yonezawa
AQI 41
Sendai
AQI 40
Natori
AQI 20
Air Matters © 2026