Quote:
Originally Posted by Tasty1
You could even see that in Puerto Vallarta, houses on the mountain rocks hardly noticed the earthquake. While new high rise building created on river beds/swamps where shaking.
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I think the moving part is normal and how the earthquake protection works. Kind of like bridges, which also have to be flexible, not to collapse. Skyscrapers all over the world move due to strong wind even, around 1m in every direction.