| Short-term earthquake prediction: Current status of seismo-electromagnetics S Uyeda, T Nagao, M Kamogawa Tectonophysics 470 (3-4), 205-213, 2009 | 340 | 2009 |
| Ionospheric disturbances triggered by the 11 March 2011 M9.0 Tohoku earthquake JY Liu, CH Chen, CH Lin, HF Tsai, CH Chen, M Kamogawa Journal of Geophysical Research: Space Physics 116 (A6), 2011 | 315 | 2011 |
| Ionospheric GPS total electron content (TEC) disturbances triggered by the 26 December 2004 Indian Ocean tsunami JY Liu, YB Tsai, KF Ma, YI Chen, HF Tsai, CH Lin, M Kamogawa, CP Lee Journal of Geophysical Research: Space Physics 111 (A5), 2006 | 187 | 2006 |
| Natural time analysis of critical phenomena P Varotsos, NV Sarlis, ES Skordas, S Uyeda, M Kamogawa Proceedings of the National Academy of Sciences 108 (28), 11361-11364, 2011 | 175 | 2011 |
| Minimum of the order parameter fluctuations of seismicity before major earthquakes in Japan NV Sarlis, ES Skordas, PA Varotsos, T Nagao, M Kamogawa, H Tanaka, ... Proceedings of the National Academy of Sciences 110 (34), 13734-13738, 2013 | 166 | 2013 |
| Coseismic ionospheric disturbances triggered by the Chi‐Chi earthquake JY Liu, HF Tsai, CH Lin, M Kamogawa, YI Chen, CH Lin, BS Huang, ... Journal of Geophysical Research: Space Physics 115 (A8), 2010 | 157 | 2010 |
| Analysis of electrical activity and seismicity in the natural time domain for the volcanic‐seismic swarm activity in 2000 in the Izu Island region, Japan S Uyeda, M Kamogawa, H Tanaka Journal of Geophysical Research: Solid Earth 114 (B2), 2009 | 138 | 2009 |
| Preseismic lithosphere‐atmosphere‐ionosphere coupling M Kamogawa Eos, Transactions American Geophysical Union 87 (40), 417-424, 2006 | 120 | 2006 |
| Atmospheric anomalies observed during earthquake occurrences H Fujiwara, M Kamogawa, M Ikeda, JY Liu, H Sakata, YI Chen, H Ofuruton, ... Geophysical Research Letters 31 (17), 2004 | 118 | 2004 |
| Tsunamigenic ionospheric hole Y Kakinami, M Kamogawa, Y Tanioka, S Watanabe, AR Gusman, JY Liu, ... Geophysical Research Letters 39 (13), 2012 | 111 | 2012 |
| Spatiotemporal variations of seismicity before major earthquakes in the Japanese area and their relation with the epicentral locations NV Sarlis, ES Skordas, PA Varotsos, T Nagao, M Kamogawa, S Uyeda Proceedings of the National Academy of Sciences 112 (4), 986-989, 2015 | 109 | 2015 |
| Migrating source of energetic radiation generated by thunderstorm activity T Torii, T Sugita, M Kamogawa, Y Watanabe, K Kusunoki Geophysical Research Letters 38 (24), 2011 | 101 | 2011 |
| Is an ionospheric electron enhancement preceding the 2011 Tohoku‐Oki earthquake a precursor? M Kamogawa, Y Kakinami Journal of Geophysical Research: Space Physics 118 (4), 1751-1754, 2013 | 98 | 2013 |
| Reduction of electron temperature in low‐latitude ionosphere at 600 km before and after large earthquakes KI Oyama, Y Kakinami, JY Liu, M Kamogawa, T Kodama Journal of Geophysical Research: Space Physics 113 (A11), 2008 | 98 | 2008 |
| Gradual increase of energetic radiation associated with thunderstorm activity at the top of Mt. Fuji T Torii, T Sugita, S Tanabe, Y Kimura, M Kamogawa, K Yajima, H Yasuda Geophysical Research Letters 36 (13), 2009 | 91 | 2009 |
| Gamma-ray glow preceding downward terrestrial gamma-ray flash Y Wada, T Enoto, Y Nakamura, Y Furuta, T Yuasa, K Nakazawa, ... Communications Physics 2 (1), 67, 2019 | 90 | 2019 |
| Gamma ray signatures of neutrons from a terrestrial gamma ray flash GS Bowers, DM Smith, GF Martinez‐McKinney, M Kamogawa, ... Geophysical Research Letters 44 (19), 10,063-10,070, 2017 | 87 | 2017 |
| Preseismic changes of the level and temperature of confined groundwater related to the 2011 Tohoku earthquake Y Orihara, M Kamogawa, T Nagao Scientific reports 4 (1), 6907, 2014 | 83 | 2014 |
| The prediction of two large earthquakes in Greece S Uyeda, M Kamogawa Eos, Transactions American Geophysical Union 89 (39), 363-363, 2008 | 78 | 2008 |
| Preseismic anomalous telluric current signals observed in Kozu-shima Island, Japan Y Orihara, M Kamogawa, T Nagao, S Uyeda Proceedings of the National Academy of Sciences 109 (47), 19125-19128, 2012 | 69 | 2012 |
