Japan at risk of additional 'mega-quake' following 7.7-magnitude earthquake

"For the next few days, millions of people along the coast will be primed to flee, just in case the odds truly are against ...

Japan warns of slightly increased risk of mega-quake after a 7.7-magnitude one

Japan has issued an advisory for northern coastal areas for an increased risk of a possible mega-quake induced by a major ...
Public Broadcasting Service (PBS)

After a 7.7-magnitude quake, Japan warns of slightly higher risk of a possible mega-quake

An earthquake registering a preliminary magnitude of 7.7 off northern Japan on Monday prompted a short-lived tsunami alert ...

7.7 quake hits north of Japan; brings slightly elevated risk of mega-quake

A large earthquake prompted a short-lived tsunami warning and a slightly higher-than-average risk of a mega-quake. The ...
Saudi Gazette

Japan on high alert for second mega quake after lifting tsunami warning lifted

Japan has warned of a potential earthquake in the next week following the 7.7 magnitude quake that struck off the north-east coast on Monday, triggering an evacuation order and warnings of 3m (10ft) ...

How powerful is a 'mega-quake' and could one ever happen in the UK?

'They can be very damaging as they produce strong shaking.' ...