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
2026-08-18 10:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
13.1
O3
μg/m³
58.8
NO2
μg/m³
5.9
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
℃
℃
℉
26℃
78%
17 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
CO
SO2
Places included
Akumi District
AQI 68
Higashitagawa District
AQI 28
Kaminoyama
AQI 45
Murayama
AQI 60
Nagai
AQI 62
Sagae
AQI 64
Sakata
AQI 68
Shinjō
AQI 58
Tendō
AQI 64
Tsuruoka
AQI 58
Yamagata
AQI 51
Yonezawa
AQI 56
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 51
Kaminoyama
AQI 45
Tendō
AQI 64
Sagae
AQI 64
Murayama
AQI 60
Nagai
AQI 62
Shiroishi
AQI 39
Shibata
AQI 39
Yonezawa
AQI 56
Sendai
AQI 23
Natori
AQI 34
Air Matters © 2026