
Japan Meteorological Agency
Organization GovernmentJapan Meteorological Agency (JMA) monitors weather, issues forecasts, and provides warnings for natural disasters.
Mentions:5
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About
The Japan Meteorological Agency (JMA) is Japan's national weather service, responsible for monitoring and forecasting weather, as well as issuing warnings for earthquakes, tsunamis, and other natural disasters. Recent news highlights the JMA's role in various events. They declared the start of Tokyo's cherry blossom season, based on observations at Yasukuni Shrine. The JMA also released a forecast predicting a higher probability of above-normal temperatures for much of Japan this summer, attributing it to global warming. Furthermore, the agency reported on the magnitude 7.6 earthquake that struck north-eastern Japan, issuing tsunami warnings. The JMA's forecasts and warnings are crucial for public safety, influencing decisions from everyday activities to emergency responses during extreme weather and seismic events. The agency's data and analysis are vital for mitigating the impact of Japan's frequent natural disasters.
Last updated: August 20, 2026
Recent Coverage

Japan’s sumo chiefs trim tour dates, demand air con to beat summer heat

Typhoon Saudel heads west after pounding Japan’s southwestern remote islands, injuring 2

A moderate earthquake of magnitude 5.9 shakes eastern Japan. No tsunami alert is issued

Weather tracker: Extreme rain deluges Japan and South Korea

‘Unprecedented’ rain kills four in Japan as thousands stranded at airport
Torrential rain near Tokyo causes flooding and paralyzes traffic, killing 1
Tropical storm hits Tokyo area, leaving thousands without power before moving west

Typhoon Dolphin batters Japan's Okinawa before bearing down on China
