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Yamagata Prefecture
AQI (US)
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Yamagata Prefecture
Japan
2026-08-17 15:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.9
O3
μg/m³
16.1
CO
μg/m³
250
NO2
μg/m³
4.4
SO2
μg/m³
0.3
Weather
℃
℃
℉
22℃
94%
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 17
Higashitagawa District
AQI 54
Kaminoyama
AQI 28
Murayama
AQI 50
Nagai
AQI 50
Sagae
AQI 52
Sakata
AQI 17
Shinjō
AQI 28
Tendō
AQI 52
Tsuruoka
AQI 17
Yamagata
AQI 19
Yonezawa
AQI 23
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Yamagata
AQI 19
Kaminoyama
AQI 28
Tendō
AQI 52
Sagae
AQI 52
Murayama
AQI 50
Nagai
AQI 50
Shiroishi
AQI 23
Shibata
AQI 23
Yonezawa
AQI 23
Sendai
AQI 21
Natori
AQI 12
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