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Tochigi Prefecture
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Tochigi Prefecture
Japan
2026-08-15 00:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.2
O3
μg/m³
26.9
NO2
μg/m³
3.4
CO
μg/m³
156.2
SO2
μg/m³
0.5
Weather
℃
℃
℉
28℃
75%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
CO
SO2
Places included
Ashikaga
AQI 39
Haga District
AQI 34
Kanuma
AQI 17
Kawachi District
AQI 28
Mooka
AQI 34
Nasu District
AQI 17
Nasukarasuyama
AQI 17
Nasushiobara
AQI 28
Nikko
AQI 13
Otawara
AQI 23
Oyama
AQI 50
Sano
AQI 34
Shimotsuga District
AQI 28
Shimotsuke
AQI 52
Tochigi
AQI 41
Utsunomiya
AQI 23
Yaita
AQI 23
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Utsunomiya
AQI 23
Kanuma
AQI 17
Kaminokawa
AQI 28
Mooka
AQI 34
Shimotsuke
AQI 52
Mashiko
AQI 34
Nikko
AQI 13
Tochigi
AQI 41
Nasukarasuyama
AQI 17
Yaita
AQI 23
Oyama
AQI 50
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