Japan warns of slightly increased risk of mega-quake after a 7.7-magnitude one
CTV News
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An earthquake with a preliminary magnitude of 7.7 off northern Japan on Monday sparked a short-lived tsunami alert and prompted authorities to advise of a slightly higher risk of a possible mega-quake for coastal areas there.
- Massive 7.5 earthquake triggers tsunami warnings in Japan, 9-foot waves expected NY Post —
- Japan triggers tsunami advisory after magnitude 7.7 quake Reuters —
- Aftershock, tsunami warnings in effect after northern Japan struck by 7.5 magnitude earthquake Global News —
- Warning huge 8.0-magnitude earthquake could hit Japan after powerful tremors sparked tsunami and coastal evacuation Daily Mail —
- Japan issues tsunami advisory after strong earthquake CNN —