Отправить статью по E-mail Nature of the macroseismic paradox of the deep-focus earthquake in the Sea of Okhotsk on May 24, 2013 (Mw = 8.3)
- Авторы: Kuzin I.P.1, Lobkovskii L.I.1, Dozorova K.A.1
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Учреждения:
- Shirshov Institute of Oceanology
- Выпуск: Том 469, № 2 (2016)
- Страницы: 832-836
- Раздел: Geophysics
- URL: https://ogarev-online.ru/1028-334X/article/view/188741
- DOI: https://doi.org/10.1134/S1028334X16080043
- ID: 188741
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Аннотация
We analyzed macroseismic data and considered the effect of extremely long range propagation of sensible shocks during the deep-focus earthquake in the Sea of Okhotsk on May 24, 2013 (Mw = 8.3). In order to explain this effect, we formulated and qualitatively solved the problem of superposition of P-waves over the radial mode 0S0 of the natural oscillations of the Earth during this earthquake. Our results confirmed the possibility of such an interpretation of the observed macroseismic effect and also allowed us to explain the fact of anomalously low decay of seismic disturbances with distance.
Об авторах
I. Kuzin
Shirshov Institute of Oceanology
Автор, ответственный за переписку.
Email: ivkuzin2013@yandex.ru
Россия, Nakhimovskii pr. 36, Moscow, 117997
L. Lobkovskii
Shirshov Institute of Oceanology
Email: ivkuzin2013@yandex.ru
Россия, Nakhimovskii pr. 36, Moscow, 117997
K. Dozorova
Shirshov Institute of Oceanology
Email: ivkuzin2013@yandex.ru
Россия, Nakhimovskii pr. 36, Moscow, 117997
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