Understanding of the epicentre details of Neijiang M5.2 earthquake in Sichuan.

According to the latest news report, an earthquake of magnitude 5.2 occurred in Zizhong, Neijiang, Sichuan at 8 am on February 18. After the earthquake, relevant departments also paid close attention to it quickly and observed and dealt with the epicenter. Let's take a look at the specific situation.

According to the official measurement by China Seismological Network, an earthquake of magnitude 5.2 occurred in Neijiang City, Sichuan Province. At 8: 00 on June+February 14, 65438, an earthquake of magnitude 5.2 occurred in Zizhong County, Neijiang City, Sichuan Province, with a focal depth of 14 km and an epicenter of 29.59 degrees north latitude and 104.82 degrees east longitude.

Nearby towns and villages: The towns and villages within 5km of this earthquake are Fushici Village, Pipawan Village, Lijiachang Village, Huanglianqiao Village, Heshiba Village, Nianpansi Village, Shengfeng Village, Xindianzi Village, Luojiaba Village and Yejiawan Village, and the towns and villages within 20km are Chenjia Town, Longhui Town, Gaoshi Town, Donglian Town, Sansheng Township, Quan 'an Town and Shuanghe Town.

Neighboring counties: the epicenter is about 6 km away from Weiyuan County/KLOC-0, 20 km away from Zizhong County, 24 km away from Shizhong District, 25 km away from Dongxing District, 26 km away from Da 'an District, 23 km away from Neijiang City and 0/38 km away from Chengdu/KLOC.

Epicenter topography: The average elevation within 5 kilometers of the epicenter is about 377 meters.

Epicenter introduction: Zizhong County belongs to Neijiang City, Sichuan Province, and is located in the middle reaches of Tuojiang River. The landform is high in the southwest and low in the northeast, and the landform is mainly hilly. The climate is mild, with four distinct seasons and abundant rainfall. Zizhong County is also called "Ship City" because the downtown area looks like a ship docked on the Tuojiang River. The county covers an area of 1.735 square kilometers, governs 2 townships of 3 1 town, with a population of 1.3 million in 2022 and a GDP of 23.4 billion yuan in 2022.

Epicenter Weather: Today's weather conditions in Neijiang City: light rain, no continuous strong wind and breeze, and the temperature throughout the day is 8~5℃. Weather conditions in the next three days: 19, cloudy to light rain, temperature 10~5℃, no continuous wind direction breeze; On the 20th, there was light rain, the temperature was 10~6℃, and there was no continuous strong wind and breeze. 2 1 day, light rain turns cloudy, the temperature is 9~6℃, and there is no continuous wind direction and breeze.

How to save yourself in an earthquake 1 Stay calm and don't panic. If you are in a hurry, you are likely to be in danger.

2. First of all, avoid nearby and remember three words: get down, cover and hold tight. This is an internationally accepted principle of earthquake escape, not rushing out.

If you are indoors, you should quickly hide under a solid table and bed; Don't hide in the bathroom, storage room and other places. , small size, easy to form a triangular space, placed on the windowsill or balcony.

If you are in public places such as shopping malls and cinemas, don't run around, stay awake, don't panic and rush to the exit, quickly hide in the corner of row chairs, columns or load-bearing walls, and try to avoid crowds.

If you are outdoors, you must go to an open place at once, away from tall buildings and bridges. , and pay attention to avoid street lamps and billboards.

If you are in the car, don't hide in the car. This car just looks strong, but in fact it is thin and fragile. Pull over and get off at once, and squat down beside the car with your hands on your head.

If you are sitting in a moving car during the earthquake, you have to take local materials, grab the handrail, lower your center of gravity and hide near your seat.

3. For post-earthquake transfer, the best way is to "stop-run-stop". Take advantage of the relatively calm period after the main earthquake to leave the hiding place quickly and move to a safer place to avoid secondary disasters.