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Special Heat Stroke Alert ・ Heat Stroke Alert

Hokkaido Hokkaido Hokkaido Hokkaido Hokkaido Tohoku Kanto Kanto Kanto Kanto Koshin Tokai Hokuriku Hokuriku Kinki Chugoku Chugoku Chugoku Shikoku Shikoku Kyushu Kyushu Kyushu Kyushu Kyushu Kyushu Kyushu Kyushu Okinawa Okinawa Okinawa Okinawa Okinawa

Alert Map

Updated at May 1(Thu)14:00
Today[May 1]
Map of Japan Alert Map(Today) Special Heat Stroke AlertsNot issued Heat Stroke AlertsNot issued WBGT forecast: 31+Not issued
Today May 1(Thu)Tomorrow May 2(Fri)
Hokkaido RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Soya Scheduled 17:00
Kamikawa Rumoi Scheduled 17:00
Ishikari Sorachi Shiribeshi Scheduled 17:00
Abashiri Kitami Mombetsu Scheduled 17:00
Kushiro Nemuro Scheduled 17:00
Tokachi Scheduled 17:00
Iburi Hidaka Scheduled 17:00
Oshima Hiyama Scheduled 17:00
Tohoku RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Aomori Scheduled 17:00
Akita Scheduled 17:00
Iwate Scheduled 17:00
Miyagi Scheduled 17:00
Yamagata Scheduled 17:00
Fukushima Scheduled 17:00
Kanto RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Ibaraki Scheduled 17:00
Tochigi Scheduled 17:00
Gunma Scheduled 17:00
Saitama Scheduled 17:00
Tokyo Scheduled 17:00
Chiba Scheduled 17:00
Kanagawa Scheduled 17:00
Koshin RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Nagano Scheduled 17:00
Yamanashi Scheduled 17:00
Tokai RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Shizuoka Scheduled 17:00
Aichi Scheduled 17:00
Gifu Scheduled 17:00
Mie Scheduled 17:00
Hokuriku RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Niigata Scheduled 17:00
Toyama Scheduled 17:00
Ishikawa Scheduled 17:00
Fukui Scheduled 17:00
Kinki RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Shiga Scheduled 17:00
Kyoto Scheduled 17:00
Osaka Scheduled 17:00
Hyogo Scheduled 17:00
Nara Scheduled 17:00
Wakayama Scheduled 17:00
Chugoku RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Okayama Scheduled 17:00
Hiroshima Scheduled 17:00
Shimane Scheduled 17:00
Tottori Scheduled 17:00
Shikoku RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Tokushima Scheduled 17:00
Kagawa Scheduled 17:00
Ehime Scheduled 17:00
Kochi Scheduled 17:00
Northern Kyushu (incl. Yamaguchi)Special Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Yamaguchi Scheduled 17:00
Fukuoka Scheduled 17:00
Oita Scheduled 17:00
Nagasaki Scheduled 17:00
Saga Scheduled 17:00
Kumamoto Scheduled 17:00
Southern Kyushu & AmamiSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Miyazaki Scheduled 17:00
Kagoshima(Ex. Amami) Scheduled 17:00
Kagoshima(Amami) Scheduled 17:00
Okinawa RegionSpecial Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Okinawa(Okinawa) Scheduled 17:00
Okinawa(Daitojima) Scheduled 17:00
Okinawa(Miyakojima) Scheduled 17:00
Okinawa(Yaeyama) Scheduled 17:00
Special Heat Stroke AlertHeat Stroke AlertSpecial Heat Stroke AlertHeat Stroke Alert
Count 0 0 0 Scheduled 17:00

About Heat Stroke Alert

"Heat Stroke Alert" is information that calls attention to dangerous heat and encourages people to take actions to prevent heat illness. The Heat Stroke Alert is issued by the Ministry of the Environment (MoE) and the Japan Meteorological Agency (JMA) when the risk of heat illness is predicted to be extremely high based on the WBGT heat stress index forecast.

The outline of the Heat Stroke Alert is as follows:

When the Heat Stroke Alert is issued: