【中新网4月19日电】据中国地震台网最新消息，19日下午17时18分，南太平洋的洛亚蒂群岛地区发生了一起震级为5.7级的地震。本次地震的震中位于南纬22.00度，东经170.85度，震源深度达到100千米，显示出这是一次深源地震。
洛亚蒂群岛，隶属于法属波利尼西亚，地震发生时，当地居民可能感受到了地面的震动。由于震源深度较深，通常情况下，这样的地震造成的地表破坏程度会相对较低，但具体情况还需进一步的灾情评估。
中国地震台网已对此次地震进行了详细测定，并将持续关注该地区的余震活动。同时，相关部门已经启动应急响应机制，准备对可能受到影响的岛屿进行灾害排查和救援工作。国际地震学界也对此次地震保持关注，以提供必要的技术支持和灾害预防建议。
我们提醒洛亚蒂群岛及周边地区的居民保持警惕，遵循官方发布的安全指示，确保自身安全。同时，中国地震台网将及时发布后续信息，以便公众了解最新情况。
英语如下：
**News Title:** “5.7 Magnitude Earthquake Strikes Loyalty Islands, Depth 100 km: Pacific Region on High Alert”
**Keywords:** Loyalty Islands, 5.7 magnitude earthquake, depth 100 kilometers
**News Content:**
**April 19, 2023, Xinhua News** – According to the latest report from the China Earthquake Networks Center (CENC), a 5.7 magnitude earthquake struck the Loyalty Islands region in the South Pacific at 17:18 local time on April 19. The epicenter was located at 22.00 degrees south latitude and 170.85 degrees east longitude, with a depth of 100 kilometers, indicating a deep-focus earthquake.
The Loyalty Islands, part of French Polynesia, likely experienced ground shaking during the event. Due to the significant depth of the earthquake’s origin, surface damage is generally expected to be less severe; however, a full assessment of the situation is needed for a clearer picture.
The CENC has conducted a detailed analysis of the earthquake and will continue monitoring for aftershocks in the area. Relevant departments have activated emergency response mechanisms, preparing to assess potential damages on affected islands and initiate rescue operations. The international seismological community is also closely monitoring the situation, ready to provide technical support and disaster prevention advice if necessary.
We advise residents of the Loyalty Islands and surrounding areas to remain vigilant, adhere to official safety instructions, and ensure personal safety. The CENC will promptly release updates to keep the public informed of any new developments.
【来源】http://www.chinanews.com/gj/2024/04-19/10202051.shtml
Views: 1