It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Millions of people in Europe, the Middle East and Asia are at risk from deadly tremors which can strike out of the blue in unmapped earthquake zones, scientists have warned.
Originally posted by Aloysius the Gaul
Well the Christchurch earthquakes of September 2010 and February this year were both from previously unknown fault lines - the 2nd one was from a different one than the 1st that the 1st hadn't "revealed".
Originally posted by boyg2004
What I think they're trying to affirm is that it is possible that there may be a large mid-plate earthquake in an area that is either known for its very small quakes, or a mid-continental plain where earthquakes rate in the very lower end of the Richter Scale.
So what I want to know is... are there any examples of this 'mid-continental' mega-quake in living memory? I'm 35, and I don't recall massive quakes wiping out 1 million people. Perhaps the Shaanxi quake of 1557 falls into this category. Or perhaps the 1920 Haiyuan earthquake.
But why scaremonger now?
Over the past century, earthquakes on large fault lines where shifting plates of the Earth's crust collide and slip have claimed around 800,000 lives, say the experts writing in the journal Nature Geoscience. Around half these deaths were due to tsunamis like the one which struck the north-east coast of Japan in March.
In contrast, sudden earthquakes in continental interiors within the plates killed around 1.4 million. Interior quakes also killed far more people directly by shaking the ground and toppling buildings.
Originally posted by RenegadeScholar
Originally posted by Aloysius the Gaul
Well the Christchurch earthquakes of September 2010 and February this year were both from previously unknown fault lines - the 2nd one was from a different one than the 1st that the 1st hadn't "revealed".
Huh?
They've known the area around Christchurch is occasionally prone to earthquakes for many years.