A 7.4-magnitude aftershock struck offshore Japan moments ago, causing the country's meteorological agency to issue a tsunami warning for the northern coast already ravaged by last month's giant wave. The warning was later cancelled.
A 7.4-magnitude aftershock struck offshore Japan moments ago, causing the country's meteorological agency to issue a tsunami warning for the northern coast already ravaged by last month's giant wave. The warning was later cancelled.
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