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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
2026-08-19 15:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
12.4
O3
μg/m³
31.9
CO
μg/m³
250
NO2
μg/m³
4.2
SO2
μg/m³
0
Weather
℃
℃
℉
23℃
91%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM2.5
O3
CO
NO2
SO2
Places included
Akumi District
AQI 20
Higashitagawa District
AQI 16
Kaminoyama
AQI 12
Murayama
AQI 13
Nagai
AQI 19
Sagae
AQI 22
Sakata
AQI 20
Shinjō
AQI 18
Tendō
AQI 22
Tsuruoka
AQI 23
Yamagata
AQI 16
Yonezawa
AQI 16
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Yamagata
AQI 16
Kaminoyama
AQI 12
Tendō
AQI 22
Sagae
AQI 22
Murayama
AQI 13
Nagai
AQI 19
Shiroishi
AQI 15
Shibata
AQI 9
Yonezawa
AQI 16
Sendai
AQI 7
Natori
AQI 10
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