The scientists in China expected an earthquake to strike hours before the deadly 6.2 magnitude earthquake in the country바카라s Gansu, however they were unable to predict the exact location, the report has said.
Over 130 people have died since the temblor struck with the epicentre in Jishishan.
바카라Although, earthquakes cannot be predicted, researchers in the Chinese province of Shaanxi developed a technique which has allowed them to forecast successfully every earthquake with a magnitude of 7.0 or more in the past 10 years,바카라 South China Morning Post reported.
The report mentioned however the scientists couldn바카라t predict the location of these earthquakes.
바카라Using high-precision equipment in order to monitor the Earth바카라s gravitational field at low frequencies, scientists look for any anomalies in the gravitational waves- sign that an earthquake is imminent,바카라 the report said.
The scientists said that they knew the latest earthquake was on the way when they received a text alert about abnormal data readings from multiple sensors.
바카라The team then began discussing where the earthquake might strike and calculated that the earthquake had a high probability of hitting within three to five days. The team also knew that the magnitude of the earthquake would be around 6.27,바카라it mentioned.
바카라The China Earthquake Early Warning Network sent text alerts within 30 seconds of the earthquake hitting areas around the Gansu quake바카라s epicentre. Those closest to it received a text alert in only 12 seconds,바카라 the report mentioned.
