Atmosphere-ionosphere response to the M9 Tohoku earthquake revealed by multi-instrument space-borne and ground observations: Preliminary results
作者： Dimitar Ouzounov , Sergey Pulinets , Alexey Romanov , Alexander Romanov , Konstantin Tsybulya
DOI: 10.1007/S11589-011-0817-Z
关键词: Earth's orbit 、 Seismology 、 Atmosphere 、 Geology 、 Anomaly (natural sciences) 、 TEC 、 Global Positioning System 、 Ionosphere 、 Critical frequency 、 Epicenter
摘要: We retrospectively analyzed the temporal and spatial variations of four different physical parameters characterizing state atmosphere ionosphere several days before M9 Tohoku, Japan earthquake March 11, 2011. The data include outgoing long wave radiation (OLR), GPS/TEC, lower Earth orbit ionospheric tomography critical frequency foF2. Our first results show that on 7th a rapid increase emitted infrared was observed from satellite an anomaly developed near epicenter. GPS/TEC indicate variation in electron density reaching maximum value 8. Starting this day also there confirmed abnormal TEC over From 3 to 11 large concentration recorded at all Japanese ground-based ionosondes, which returned normal after main earthquake. joint preliminary analysis atmospheric during has revealed presence related these implying their connection with process. This study may lead better understanding response atmosphere/ionosphere great Tohoku
springer.com
core.ac.uk
harvard.edu
handle.net 参考文章(28)
S. A. Pulinets, A. A. Romanov, Yu. M. Urlichich, A. A. Romanov, L. N. Doda, D. Ouzounov, The first results of the pilot project on complex diagnosing earthquake precursors on Sakhalin Geomagnetism and Aeronomy. ,vol. 49, pp. 115- 123 ,(2009) , 10.1134/S0016793209010162
J. Y. Liu, Y. J. Chuo, S. J. Shan, Y. B. Tsai, Y. I. Chen, S. A. Pulinets, S. B. Yu, Pre-earthquake ionospheric anomalies registered by continuous GPS TEC measurements Annales Geophysicae. ,vol. 22, pp. 1585- 1593 ,(2004) , 10.5194/ANGEO-22-1585-2004
Y. Omori, Y. Yasuoka, H. Nagahama, Y. Kawada, T. Ishikawa, S. Tokonami, M. Shinogi, Anomalous radon emanation linked to preseismic electromagnetic phenomena Natural Hazards and Earth System Sciences. ,vol. 7, pp. 629- 635 ,(2007) , 10.5194/NHESS-7-629-2007
Shimpei Kon, Masahide Nishihashi, Katsumi Hattori, None, Ionospheric anomalies possibly associated with M⩾6.0 earthquakes in the Japan area during 1998–2010: Case studies and statistical study Journal of Asian Earth Sciences. ,vol. 41, pp. 410- 420 ,(2011) , 10.1016/J.JSEAES.2010.10.005
Arnold Gruber, Arthur F. Krueger, The Status of the NOAA Outgoing Longwave Radiation Data Set Bulletin of the American Meteorological Society. ,vol. 65, pp. 958- 962 ,(1984) , 10.1175/1520-0477(1984)065<0958:TSOTNO>2.0.CO;2
V. Tramutoli, N. Pergola, G. Di Bello, S. Piscitelli, Robust satellite techniques for remote sensing of seismically active areas Annals of Geophysics. ,vol. 44, ,(2001) , 10.4401/AG-3596
Sergey Pulinets, Kirill Boyarchuk, Ionospheric precursors of earthquakes ,(2004)
Patrick Taylor, Dimitar Ouzounov, Menas Kafatos, Sergey Pulinets, Kasumi Hattori, Atmospheric Signals Associated with Major Earthquakes. A Multi-Sensor Approach ,(2011)
George Ohring, Arnold Gruber, Satellite Radiation Observations and Climate Theory Advances in Geophysics. ,vol. 25, pp. 237- 304 ,(1983) , 10.1016/S0065-2687(08)60175-2
Dimitar Ouzounov, Defu Liu, Kang Chunli, Guido Cervone, Menas Kafatos, Patrick Taylor, Outgoing long wave radiation variability from IR satellite data prior to major earthquakes Tectonophysics. ,vol. 431, pp. 211- 220 ,(2007) , 10.1016/J.TECTO.2006.05.042