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Yamagata Prefecture
AQI (US)
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Yamagata Prefecture
Japan
2026-08-18 21:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.1
O3
μg/m³
13.5
CO
μg/m³
250
NO2
μg/m³
3.8
SO2
μg/m³
0
Weather
℃
℃
℉
23℃
90%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
CO
NO2
SO2
Places included
Akumi District
AQI 23
Higashitagawa District
AQI 28
Kaminoyama
AQI 45
Murayama
AQI 39
Nagai
AQI 60
Sagae
AQI 54
Sakata
AQI 23
Shinjō
AQI 34
Tendō
AQI 54
Tsuruoka
AQI 17
Yamagata
AQI 32
Yonezawa
AQI 34
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Yamagata
AQI 32
Kaminoyama
AQI 45
Tendō
AQI 54
Sagae
AQI 54
Murayama
AQI 39
Nagai
AQI 60
Shiroishi
AQI 54
Shibata
AQI 45
Yonezawa
AQI 34
Sendai
AQI 32
Natori
AQI 39
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