Study of electromagnetic emissions associated with seismic activity in Kamchatka region

• Main Authors: Gladychev, V., Baransky, L., Schekotov, A., Fedorov, E., Pokhotelov, O., Andreevsky, S., Rozhnoi, A., Khabazin, Y., Belyaev, G., Gorbatikov, A., Gordeev, E., Chebrov, V., Sinitsin, V., Lutikov, A., Yunga, S., Kosarev, G., Surkov, V., Molchanov, O., Hayakawa, M., Uyeda, S., Nagao, T., Hattori, K., Noda, Y.
• Other Authors: Schmidt United Institute of Physics of the Earth Moscow (IPE), Russian Academy of Sciences Moscow (RAS), Institute of Geophysical Survey, Moscow State Engineering Physics Institute (MEPhI), Earth Observation Research Center, National Space Development Agency of Japan (NASDA), Department of Electronic Engineering Tokyo, University of Electro-Communications Tokyo (UEC), RIKEN International Frontier Research Group on Earthquakes at Earthquake Prediction Research Center, Tokai University
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2001
• Subjects: [SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces; environment; [SDU.OCEAN]Sciences of the Universe [physics]/Ocean; Atmosphere; [SDU.STU]Sciences of the Universe [physics]/Earth Sciences; Kamchatka Peninsula; Kamchatka
• Online Access: https://hal.archives-ouvertes.fr/hal-00299014; https://hal.archives-ouvertes.fr/hal-00299014/document; https://hal.archives-ouvertes.fr/hal-00299014/file/nhess-1-127-2001.pdf

International audience A review of data processing of electromagnetic emission observation collected at the Complex Geophysical Observatory Karimshino (Kamchatka peninsula) during the first 5 months (July?November, 2000) of its operation is given. The main goal of this study addresses the detection of the phenomena associated with Kamchatka seismic activity. The following observations have been conducted at CGO: variations of ULF/ELF magnetic field, geoelectric potentials (telluric currents), and VLF signals from navigation radio transmitters. The methods of data processing of these observations are discussed. The examples of the first experimental results are presented.