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Special Heat Stroke Alert ・ Heat Stroke Alert
Updated at Sep 13（Sat）5:00
Today［Sep 13］
Special Heat Stroke AlertsNot issued
Heat Stroke AlertsIssued
WBGT forecast: 31+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 Sep 13 10:00
Sapporo
22.7
Aomori
22.1
Akita
23.2
Morioka
21.8
Sendai
23.4
Yamagata
23.4
Fukushima
22.3
Mito
28.5
Utsunomiya
22.4
Maebashi
22.3
Kumagaya
23.3
Tokyo
28.8
Choshi
27.8
Yokohama
26.1
Nagano
23.9
Kofu
24.1
Shizuoka
24.2
Nagoya
27.1
Gifu
27.7
Tsu
30.0
Niigata
23.9
Toyama
25.5
Kanazawa
26.5
Fukui
27.6
Hikone
28.6
Kyoto
26.7
Osaka
28.5
Kobe
28.4
Nara
28.0
Wakayama
28.4
Okayama
30.0
Hiroshima
26.5
Matsue
27.3
Tottori
28.9
Shimonoseki
26.9
Tokushima
29.5
Takamatsu
29.6
Matsuyama
30.1
Kochi
28.5
Fukuoka
27.5
Oita
29.2
Nagasaki
27.8
Saga
27.7
Kumamoto
29.6
Miyazaki
28.5
Kagoshima
31.1
Naha
30.1
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.
