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Source snapshot Publisher wording captured Jul 23, 2026, 9:07 AM 1,254 normalized characters retained in this legacy snapshot; capture completeness was not recorded. Public display is limited to an excerpt.
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Japan’s deadliest fault line shifts, frustrating megaquake forecasts

A Japanese study has found that the locked zone in the Nankai Trough is not permanent but changes over time, further complicating the task of predicting megaquakes along the fault line. A locked zone is where tectonic plates merge, allowing stress to build up until it is released in an earthquake. In the case of the 900km (560-mile) long Nankai Trough off Japan’s Pacific coast, it is where the Philippine plate meets the Eurasian plate. The Philippine plate is slipping under the Eurasian plate at...

South China Morning Post World reporting 10 sentences analyzed 1,249 captured characters

A Japanese study has found that the locked zone in the Nankai Trough is not permanent but changes over time, further complicating the task of predicting megaquakes along the fault line.

A locked zone is where tectonic plates merge, allowing stress to build up until it is released in an earthquake.

In the case of the 900km (560-mile) long Nankai Trough off Japan’s Pacific coast, it is where the Philippine plate meets the Eurasian plate.

The Philippine plate is slipping under the Eurasian plate at a rate of 4-6cm (1.6-2.4 inches) a year, according to a report of the study by The Mainichi newspaper.

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