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Tochigi Prefecture
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Tochigi Prefecture
Japan
2026-08-15 05:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.4
O3
μg/m³
37.5
NO2
μg/m³
3.4
CO
μg/m³
156.2
SO2
μg/m³
0.5
Weather
℃
℃
℉
28℃
76%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
CO
SO2
Places included
Ashikaga
AQI 49
Haga District
AQI 23
Kanuma
AQI 34
Kawachi District
AQI 39
Mooka
AQI 23
Nasu District
AQI 34
Nasukarasuyama
AQI 34
Nasushiobara
AQI 15
Nikko
AQI 23
Otawara
AQI 34
Oyama
AQI 39
Sano
AQI 45
Shimotsuga District
AQI 12
Shimotsuke
AQI 39
Tochigi
AQI 30
Utsunomiya
AQI 25
Yaita
AQI 34
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Utsunomiya
AQI 25
Kanuma
AQI 34
Kaminokawa
AQI 39
Mooka
AQI 23
Shimotsuke
AQI 39
Mashiko
AQI 23
Nikko
AQI 23
Tochigi
AQI 30
Nasukarasuyama
AQI 34
Yaita
AQI 34
Oyama
AQI 39
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