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Tochigi Prefecture
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Tochigi Prefecture
Japan
2026-05-01 10:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.6
O3
μg/m³
37.1
NO2
μg/m³
21.4
CO
μg/m³
343.8
SO2
μg/m³
1.2
Weather
℃
℃
℉
11℃
88%
14 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
CO
SO2
Places included
Ashikaga
AQI 34
Haga District
AQI 28
Kanuma
AQI 34
Kawachi District
AQI 34
Mooka
AQI 28
Nasu District
AQI 23
Nasukarasuyama
AQI 23
Nasushiobara
AQI 34
Nikko
AQI 23
Otawara
AQI 39
Oyama
AQI 49
Sano
AQI 23
Shimotsuga District
AQI 17
Shimotsuke
AQI 50
Tochigi
AQI 30
Utsunomiya
AQI 29
Yaita
AQI 39
Data Sources
http://soramame.taiki.go.jp/
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Cities Nearby
Utsunomiya
AQI 29
Kanuma
AQI 34
Kaminokawa
AQI 34
Mooka
AQI 28
Shimotsuke
AQI 50
Mashiko
AQI 28
Nikko
AQI 23
Tochigi
AQI 30
Nasukarasuyama
AQI 23
Yaita
AQI 39
Oyama
AQI 49
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