Magnitude 10.5

I have seen this movie once, but I just don't understand how any of the things that happen in the movie are physically possible, because they probably aren't. Let's see, there is a 7.9 Earthquake in Seattle, a man happens to be able to perform stunts while riding a bike down the streets and tries to out run the Space Needle and also manages to stay on his bike and ride it like there is no shaking at all. But this is only the beginning of the unrealistic stuff you see in the film. Later in Reading, California an 8.4 Earthquake occurs and a rift opens up into the ground and you also see a train. Now instead of having the hole open up and swallow the train right there, they decide to use a even funnier method and have it exactly parallel with the tracks then eventually have gravity pull the train in, also you might probably notice that the train is going the exact same speed as the earthquake to. Later in San Francisco a 9.2 Earthquake occurs causing the Golden Gate bride to collapse and what do you see, people standing up and running. If a 8.0 earthquake occurred in real life people would be immediately thrown from the ground. But the height of the unrealistic story plot is when the 10.5 earthquake hits, and practically destroys everything in California, but everything around the state is almost completely unharmed how do you explain this. Even tough they didn't do a good job with the realism it is kind of fun to watch and the science isn't as bad as the movie science in Core.