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Tochigi Prefecture
AQI (China)
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CAQI (Europe)
AQI (UK)
AQI (India)
Tochigi Prefecture
Japan
2025-12-31 18:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
34.6
PM2.5
μg/m³
2.7
CO
μg/m³
343.8
NO2
μg/m³
6.8
SO2
μg/m³
1.2
Weather
℃
℃
℉
2℃
56%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM2.5
CO
NO2
SO2
Places included
Ashikaga
AQI 12
Haga District
AQI 3
Kanuma
AQI 9
Kawachi District
AQI 6
Mooka
AQI 11
Nasu District
AQI 3
Nasukarasuyama
AQI 10
Nasushiobara
AQI 15
Nikko
AQI 14
Otawara
AQI 2
Oyama
AQI 13
Sano
AQI 9
Shimotsuga District
AQI 5
Shimotsuke
AQI 5
Tochigi
AQI 16
Utsunomiya
AQI 13
Yaita
AQI 9
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Utsunomiya
AQI 13
Kanuma
AQI 9
Kaminokawa
AQI 6
Mooka
AQI 11
Shimotsuke
AQI 5
Mashiko
AQI 3
Nikko
AQI 14
Tochigi
AQI 16
Nasukarasuyama
AQI 10
Yaita
AQI 9
Oyama
AQI 13
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