The earthquake happened at 2:39 am at a depth of 3 kilometers. Two earthquakes have now transpired in August with the epicenter of Uithuizen. On August 28th was an earthquake with a magnitude of 1.3 and much more August 19 with magnitude 1.9. Even then the earthquakes were at a depth of 3 kilometers.
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Quite a few folks reported hearing the earthquake on Twitter. “He was presently awake, now fully awake. A dull, crackling thud. The complete mattress was shaking, “explained a person of them.” Was it a thunderstorm or an earthquake? I was shaking in my mattress, “tweeted an additional. 1 man or woman says on Twitter that he just felt yet another “big shock”. “I have in no way knowledgeable it so poorly. Consider one more wander about the residence in daylight. ‘
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Earthquakes of magnitude 2.9 hardly at any time induce harm, claims the Point out Mine Supervision (SodM) on its site. But in Groningen the earthquakes brought about by the extraction of the gasoline induce significantly far more problems, since they are shallow and the soil of Groningen is made up of a great deal of clay and peat. “While all-natural earthquakes come about at a depth of 10 kilometers, the Groningen earthquakes are at a depth of around 3 kilometers. Vibrations consequently get rid of substantially less electrical power on their short route to the earth’s floor than normal tremors, ”SodM says.
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Alongside the way, vibrations can be amplified if the earth is layered, the regulator even more explains. This is the circumstance, for case in point, if an earthquake wave from sandy soil finishes up in much weaker levels of clay or peat. “This so-known as ‘flying effect’ leads to additional problems in areas of the province of Groningen. This also makes sure that there can be a massive variation in harm to properties at a somewhat shorter length. “
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