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Special Heat Stroke Alert ・ Heat Stroke Alert
Updated at May 2（Fri）5:00
Today［May 2］
Special Heat Stroke AlertsNot issued
Heat Stroke AlertsNot issued
WBGT forecast: 31+Not issued
Heat Stress Index: WBGT
| (Blue) Almost safe | (Sky) Caution | (Yellow) Warning | (Orange) Severe Warning | (Red) Danger |
|---|---|---|---|---|
| < 21 appropriate water replenishment suggested |
21 - 25 water should be replenished often |
25 - 28 rests should be provided often |
28 - 31 heavy exercise prohibited |
≥ 31 exercise prohibited |
WBGT monitoring as of May 2 13:00
Sapporo
15.4
Aomori
18.0
Akita
17.3
Morioka
14.8
Sendai
14.5
Yamagata
15.6
Fukushima
15.0
Mito
16.3
Utsunomiya
15.7
Maebashi
15.1
Kumagaya
17.1
Tokyo
17.2
Choshi
17.1
Yokohama
17.0
Nagano
15.8
Kofu
13.9
Shizuoka
15.7
Nagoya
15.1
Gifu
14.6
Tsu
15.3
Niigata
16.3
Toyama
14.0
Kanazawa
15.2
Fukui
14.8
Hikone
15.0
Kyoto
18.4
Osaka
19.9
Kobe
18.2
Nara
17.2
Wakayama
18.4
Okayama
18.8
Hiroshima
16.7
Matsue
15.8
Tottori
14.0
Shimonoseki
15.1
Tokushima
19.2
Takamatsu
19.6
Matsuyama
17.0
Kochi
20.7
Fukuoka
18.0
Oita
18.4
Nagasaki
15.0
Saga
17.2
Kumamoto
17.2
Miyazaki
18.9
Kagoshima
18.6
Naha
21.9
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.
