Why Earthquakes Are So Hard To Predict

Hi, this is Alex, from MinuteEarth. San Francisco has been hit by a gigantic earthquake at the least once every hundred years going back so far as we all know. So the individuals of San Francisco know that someday in the subsequent a hundred years, theyre prone to get shaken again by way of a enormous quake. But we can’t say exactly when the quake would hit. Right now, all we will do is assemble shake-proof buildings and put out seismic sensors. That means, when an earthquake sends out underground waves, which travel from its epicenter eight occasions rapid than […]

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