Uyeda, S., Hayakawa, M., Nagao, T., Molchanov, O., Hattori, K., Orihara, Y., Gotoh, K., Akinaga, Y. and Tanaka, H. (2002) Electric and Magnetic Phenomena Observed before the Volcano-seismic Activity in 2000 in the Izu Island Region, Japan. Proceedings of the National Academy of Sciences of the United States of America, 99, 7352-7355.
https://doi.org/10.1073/pnas.072208499

has been cited by the following article:

• TITLE: Geomagnetic Variations Associated with Strong Earthquakes in Yunnan Area

  AUTHORS: Xiuyi Yao, Zhisheng Feng, Yuntian Teng, Yunhui Wang, Qiuyue Zheng

  KEYWORDS: Earthquake Precursor, Geomagnetic Amplitude Ratio, Yunnan Area

  JOURNAL NAME: Open Journal of Earthquake Research, Vol.6 No.4, November 30, 2017

  ABSTRACT: In order to find geomagnetic anomalies associated with Ms ≥ 6.0 strong earthquakes in Yunnan area, geomagnetic harmonic wave amplitude ratios with Z, H and D components in TCH, THJ, CHX and YOS stations were analyzed. It was found that geomagnetic amplitude ratio of Yzhx experienced a trend of decrease and increase before most of strong earthquakes. Moreover, these variations in different periods were inconsistent and no similar changes appeared for Yzhy, which may relate to fault-zone conductivity variation and seismogenic structure.