環境省 環境省熱中症予防情報サイト スマートフォンはこちら japanese 環境省 環境省熱中症予防情報サイト スマートフォンはこちら japanese


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Heat Stress Index: WBGT

Select the location

WBGT monitoring
Sapporo

16.5

Sendai

20.6

Tokyo

20.3

Niigata

20.8

Nagoya

19.8

Osaka

22.3

Hiroshima

20.9

Kochi

26.2

Fukuoka

25.7

Kagoshima

26.3

Naha

27.6

Color bar

Note

WBGT index is one of the empirical indices representing the heat stress to which an individual is exposed. (ISO7243)
WBGT varies depending on environmental situation and condition.