China News Service, Chengdu, October 21 (Reporter Liu Zhongjun) The reporter learned from the Sichuan Earthquake Administration on the afternoon of the 21st that, through comprehensive analysis by experts, the Wenchuan aftershock area of the 4.6 magnitude earthquake occurred in Beichuan County, Mianyang City was a normal undulating activity. .
China Earthquake Networks officially determined that at 12:4 on the 21st, an earthquake of magnitude 4.6 occurred in Beichuan County, Mianyang City, Sichuan, with a focal depth of 17 kilometers, with an epicenter at 31.84 degrees north latitude and 104.17 degrees east longitude.
The epicenter of the earthquake was 14 kilometers from Beichuan County, Mianyang City and 64 kilometers from Mianyang City.
According to a report by the Beichuan County Earthquake Prevention and Mitigation Department, all townships and villages in Beichuan County have no reports of casualties and property losses, and there are minor cracks and shingles in houses.
In Badi Township, where the epicenter of the earthquake is located, the production and living order of the people is normal.
At present, no report has been received on the secondary geological disasters in the earthquake area. The earthquake has no impact on local communications. The grid equipment is operating normally and the traffic conditions are normal.
After the earthquake, the Ministry of Emergency Management, the China Earthquake Administration, and the Sichuan Provincial Party Committee and the provincial government paid great attention and issued instructions and instructions one after another.
The Sichuan Earthquake Administration quickly initiated emergency response work, immediately reported the relevant situation to the China Earthquake Administration and the Sichuan Provincial Party Committee and the Provincial Government, and assigned the Mianyang City and Beichuan County Earthquake Prevention and Mitigation Departments to rush to the earthquake area in advance to understand the situation, and jointly monitor and forecast the department , China Earthquake Networks Center organized experts to conduct emergency analysis and consultation on the earthquake situation.
At the same time, an on-site work team consisting of 8 people was sent to the earthquake area at 12:20 to coordinate the emergency response of the local government.
At the same time, as verified by the Mianyang Municipal Transportation Bureau and the neighboring Aba Prefecture Transportation Bureau, the road disaster report has not been received yet. The main roads in the earthquake area and nearby provinces are all unblocked, and there are rockfalls in individual sections of rural roads, which will not affect traffic. .
There is no expressway near the earthquake area, and the nearest highways such as Chengmian Double Line and Wenma Expressway pass through normally.
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