In this article, we describe the infrastructure developed and managed by the Italian National Institute of Oceanography and Applied Geophysics – OGS for the seismological and geodetic monitoring of northeastern Italy. The infrastructure was constituted in response to the ML 6.4 Friuli destructive earthquake of 1976, with the main mandate of supporting civil protection emergency activities.The OGS monitoring infrastructure is presently composed of a seismometric and a strong‐motion network, complemented by a number of Global Navigation Satellite Systems stations, each delivering observational data in real time, which are collected and processed by the headquarters of the Center for Seismological Research of OGS in Udine. The OGS networks operate in close cooperation with Italian and international networks from neighboring countries, within the framework of the agreements for real‐time data exchange, to obtain improved rapid earthquake location and magnitude estimations. Information regarding seismic events is released to the public through a dedicated web portal and, since 2013, through social media.Aside from the standard monitoring activities (⁠>30,000 events have been recorded since 1976), the OGS has progressively increased the number of services to the public and to the Civil Protection of the Friuli Venezia Giulia and Veneto regions. The high availability of good quality data has resulted in the enhancement of scientific products, including advanced seismological studies of the area, spanning broadly from seismic source characterization to engineering seismology.In the future, the OGS networks are expected to further contribute to the development of seismological research and monitoring infrastructures of the Central European region.

中文翻译：

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OGS-意大利东北部地震与形变网络：现状与展望

在本文中，我们描述了由意大利国家海洋与应用地球物理研究所（OGS）开发和管理的基础设施，用于意大利东北部的地震和大地测量。该基础设施是针对1976年ML 6.4弗留利破坏性地震而建立的，其主要任务是支持民防应急活动。OGS监测基础设施目前由地震测量和强运动网络组成，并辅以许多全球导航卫星系统各站实时提供观测数据，由乌迪内OGS地震研究中心总部收集和处理。OGS网络与邻近国家的意大利和国际网络紧密合作，在实时数据交换协议的框架内，以获得改进的快速地震定位和震级估计。自2013年以来，通过专门的门户网站和社交媒体向公众发布了有关地震事件的信息。除了标准的监测活动（自1976年以来记录了30,000起地震事件）以来，OGS逐步增加了服务数量向公众以及弗留利·威尼斯·朱利亚和威尼托地区的公民保护。高质量数据的高可用性已导致科学产品的增强，包括对该地区的高级地震学研究，涉及范围从地震震源特征到工程地震学。