China News Service, Chengdu, January 26 (Yang Yudi) At 3:49 on January 26, a magnitude 5.6 earthquake occurred in Luding County, Ganzi Tibetan Autonomous Prefecture, Sichuan Province. People in Ya'an, Leshan and other places felt the earthquake clearly.
The Chengdu High-tech Disaster Reduction Institute (hereinafter referred to as the Disaster Reduction Institute) announced that the earthquake was an aftershock of the Luding magnitude 6.8 earthquake on September 5, 2022. The China Earthquake Early Warning Network jointly established by the Institute and the China Earthquake Administration successfully warned the earthquake earthquake.
Screenshot of earthquake warning for mobile phone users.
Photo courtesy of Chengdu High-tech Disaster Reduction Research Institute
It is reported that Kangding City, 45 kilometers away from the epicenter, had a warning time of 8 seconds and an estimated intensity of 3.8 degrees; Ya'an City, 102 kilometers away from the epicenter, had a warning time of 25 seconds and an estimated intensity of 2.7 degrees; Leshan City, 167 kilometers away from the epicenter , the warning time is 43 seconds, and the estimated intensity is 2.0 degrees; Meishan City, which is 180 kilometers away from the epicenter, has a warning time of 46 seconds, and the estimated intensity is 1.9 degrees; Chengdu, which is 220 kilometers away from the epicenter, has a warning time of 56 seconds and an estimated intensity of 1.8 Spend.
Screenshot of mobile phone user warning record.
Photo courtesy of Chengdu High-tech Disaster Reduction Research Institute
After the earthquake, the Disaster Reduction Institute also provided relevant departments with emergency data such as the intensity rapid report map.
According to the China Earthquake Early Warning Network, the maximum intensity of this earthquake is about 7 degrees, and the areas with 6 degrees and above involve Luding County, Kangding County, and Shimian County.
In addition, according to the Disaster Reduction Institute, after the 5.6-magnitude earthquake that day, seven aftershocks of magnitude 3-4 occurred in Luding County, and these aftershocks were also successfully warned by the China Earthquake Early Warning Network.
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