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https://doi.org/10.31905/SMUPNWEP

Submission date: 29-03-2023

Earthquake catalog of the Gakkel mid-ocean ridge (Arctic Ocean) according to the data of the Arkhangelsk seismic network (AH code) for the period from 2013 to 2022

Alexey Nikolaevich Morozov ⁽¹⁾, Natalia Vladislavovna Vaganova ⁽²⁾,

(1) Schmidt Institute of Physics of the Earth, Russian Academy of Sciences, Moscow, 123242 Russia and N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Arkhangelsk, 163000 Russia
(2) N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Arkhangelsk, 163000 Russia

Brief Description: The earthquake catalog is based on data from the seismic stations of the AN network operating in the Arctic archipelagos of Franz Josef Land and Severnaya Zemlya. Earthquake parameters were obtained on the basis of the regional velocity model NOES_hybrid (included in the dataset). The local magnitude scale ML was refined for the western part of the Eurasian Arctic: –lg A0(R)=1.5?lg(R/100)+0.0001(R–100)+3.0. The catalog consists of 1225 earthquakes with magnitudes ML from 2.0 to 5.2.

Corresponding Author:

Alexey Nikolaevich Morozov

Download File:

morozov_1.zip File size: 16K

File Contents:

Velocity model NOES_hybrid.txt

Catalogue.txt

Cite as:

Morozov, A., Vaganova, N. (2023). Earthquake catalog of the Gakkel mid-ocean ridge (Arctic Ocean) according to the data of the Arkhangelsk seismic network (AH code) for the period from 2013 to 2022, ISC Seismological Dataset Repository, https://doi.org/10.31905/SMUPNWEP