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What triggered Japan's megaquake alert?
The megaquake alert was triggered by a magnitude 7.1 earthquake that struck off the coast of Kyushu on August 8, 2024. This event raised concerns about increased seismic activity in the Nankai Trough, a region known for its tectonic activity and history of major earthquakes.
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How does this alert affect residents in Japan?
The alert serves as a warning to residents about the heightened risk of a potential megaquake. While it does not guarantee that an earthquake will occur soon, it encourages people to be prepared and stay informed about safety measures and evacuation plans.
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What are experts saying about the seismic activity in the Nankai Trough?
Experts are closely monitoring the seismic activity in the Nankai Trough, emphasizing that the region is tectonically active and has a history of significant earthquakes. They advise residents to remain vigilant and prepared for possible aftershocks or further seismic events.
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What precautions are being taken by the Japanese government?
In response to the alert, the Japanese government has enhanced disaster preparedness measures. Prime Minister Fumio Kishida has canceled a planned trip to Central Asia to focus on crisis management, reflecting the government's proactive approach to addressing public anxiety and ensuring safety.
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Is this the first time Japan has issued a megaquake alert?
Yes, this is the first-ever megaquake alert issued by Japan's Meteorological Agency. It marks a significant shift in how the country approaches earthquake preparedness, especially in light of past devastating events like the 2011 earthquake and tsunami.
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What should residents do in case of an earthquake?
Residents are advised to have an emergency kit ready, stay informed through official channels, and familiarize themselves with evacuation routes. It's crucial to remain calm and follow safety protocols during an earthquake.