论文标题
通过增强的eötvös扭转平衡来报告预测前信号检测
Report on a pre-earthquake signal detection by enhanced Eötvös torsion balance
论文作者
论文摘要
2022年1月9日，在21:43:47（UTC）举行的希腊地震事件发生前30分钟以上。这些信号在地震图上不可见，尽管地震噪声是通过并排宽带地震仪不断记录的。此外，地震站没有发现任何不寻常的事物，他们对事件表达了负面的确认。我们的观察结果表明，扭转平衡可能从相当远的距离有效地检测到前体的地震信号。这样的发现可能会触发新的观测设备和网络的发展，并可以提供有关地震现象的起源和机制的新知识。
More than 30 minutes before the earthquake event in Florina, Greece at 21:43:47(UTC) on 9th January 2022 an enhanced Eötvös torsion balance registered unidentified signals in the Jánossy Underground Research Laboratory in Budapest, Hungary. These signals were not visible on the seismograms, although seismic noises are continuously recorded by a side-by-side broadband seismometer. Moreover, seismological stations did not detect anything unusual, they presented a negative confirmation of the events. Our observation suggests that torsion balances might effectively detect precursory earthquake signals from a considerable distance. Such a finding could trigger the development of new observational devices and networks and can provide novel knowledge about the origin and mechanism of earthquake phenomena.
