Ionospheric precursors of earthquakes

By Sergey Pulinets, K. Boyarchuk. 2004

846 citations recorded by the source corpus.

Subfields: Artificial Intelligence, Geophysics

View Paper: https://www.semanticscholar.org/paper/f8750fb82083259f8c68701e4fc665b7ae3fef85

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Citations in the corpus

Physical bases of the generation of short-term earthquake precursors: A complex model of ionization-induced geophysical processes in the lithosphere-atmosphere-ionosphere-magnetosphere system (2015, background): “…atmo sphere, and ionosphere (LAIC) was initiated in 1998 (Pulinets et al., 1998) and through several modifica tions (Pulinets et al, 2000, 2002, 2006; Kim et al., 2002; Pulinets and Boyarchuk, 2004) was completed quite recently (Pulinets and Ouzounov, 2010; Pulinets and Ouzounov, 2011).”
Air ionization at rock surfaces and pre-earthquake signals (2009, background): “A partial list of these pre-earthquake signals includes: ionospheric perturbations: (Hayakawa and Sazhin, 1992; Liperovsky et al., 2000; Pulinets and Boyarchuk, 2004; Shalimov and Gokhberg, 1998); thermal infrared anomalies: (Saraf et al., 2008a, b; Tramutoli et al., 2005; Tronin, 2006); earthquake…”
VLF/LF Radio Sounding of Ionospheric Perturbations Associated with Earthquakes (2007, background): “…channel, the geochemical quantities (such as surface temperature, radon emanation etc.) induce the perturbation in the conductivity of the atmosphere, then leading to the ionospheric modification through the atmospheric electric field (e.g., Pulinets and Boyarchuk, 2004; Sorokin et al., 2006).”
An improved coupling model for the lithosphere‐atmosphere‐ionosphere system (2014, background): “The related electromagnetic perturbations can be traced back along the magnetic field line to the region of earthquake activities [Pulinets and Legen’ka, 2003; Pulinets and Boyarchuk, 2004; Liu et al., 2009].”
Ionospheric Precursors of Earthquakes; Recent Advances in Theory and Practical Applications (2004, background): “Then VLF-HF-VHF emissions, which are the result of the processes in aerosol layers forming over the area of strong electric fields and described in Pulinets et al. (2002a) and Pulinets and Boyarchuk (2004) should be considered.”
Lithosphere-Atmosphere-Ionosphere Coupling (LAIC) Model - An Unified Concept for Earthquake Precursors Validation (2011, background): “One can find the model calculation of electron concentration redistribution in E and F regions of ionosphere in (Pulinets and Boyarchuk, 2004), and for Total Electron Content (TEC) in (Namgaladze et al.”
Thermal, atmospheric and ionospheric anomalies around the time of the Colima M7.8 earthquake of 21 January 2003 (2006, methodology): “8 earthquake 845 adhere to atoms of oxygen, since the oxygen has a significant energy of affinity to electrons, forming the negative ions O− and O−2 (Pulinets and Boyarchuk, 2004).”
The physical nature of thermal anomalies observed before strong earthquakes (2006, methodology): “But when the concentration of hydrated particles created by radon ionization increases up to values 10–10 cm 3 (Pulinets and Boyarchuk, 2004) they provide an essential contribution in the SLHF variations up to anomalous values registered by satellites.”
A statistical study on the correlation between lower ionospheric perturbations as seen by subionospheric VLF/LF propagation and earthquakes (2010, methodology): “[16] On the basis of the previous statistical studies by Rozhnoi et al. [2004],Maekawa et al.”
Ionospheric precursors of earthquakes and Global Electric Circuit (2014, background): “Together with temperature variations the scale height and ion composition are important factors to identify the ionospheric precursors because their morphology is quite different from the same parameters variations during the geomagnetic storms (Pulinets and Boyarchuk, 2004).”
GNSS ionospheric seismology: Recent observation evidences and characteristics (2015, background): “related to various scale motions of the Earth's surface mass and interior as well as the microscopic processes, such as the generation of electric charge and chemical reactions (Pulinets and Boyarchuk, 2004).”
Outgoing long wave radiation variability from IR satellite data prior to major earthquakes (2007, neutral): “Mechanisms for triggering these events are not yet known, but could be explained within the framework of a model of lithosphere– atmosphere–ionosphere coupling (Pulinets and Boyarchuk, 2004).”
Atmosphere-ionosphere response to the M9 Tohoku earthquake revealed by multi-instrument space-borne and ground observations: Preliminary results (2011, background): “At the same time, taking the physical mechanism of seismo-ionospheric disturbances into account (Pulinets and Boyarchuk, 2004), ionospheric variations registered by station closest to an epicenter would be different from ones recorded by more distant receivers.”