A SERIES of TANGIBLE EARTHQUAKES in 2018–2019 in the FOCAL ZONE of the 10-point SPITAK EARTHQUAKE of 1988

• DOI: 10.35540/1818-6254.2023.26.28
• Publication Date: 2023-12-14T15:00:39Z
• Authors: G.V. Sargsyan; G.R. Abgaryan; A.A. Grigoryan; N.V. Petrova
• Keywords: Epicenter; Focal mechanism; Intensity; Seismic zone

The paper presents the results of a study 2018–2019 tangible seismic events with intensity at epicenter 5–6 points and above, that occurred in focal zone 10-point Spitak earthquake 07.12.1988 MLH =6.8. Two earthquakes June 6, 2018, МL=3.6 МL=4.3, as well two shocks on September 10, 2019, МL=4.7 МL=3.9, were felt nearest settlements an 5 or more points. For three them, according to collected macroseismic data, isoseist maps constructed parameters determined. strike nodal planes sources is consistent direction elongation system, which, turn, for coincides faults Pambak-Sevan system.