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THE FREE OSCILLATIONS OF THE EARTH CAUSED BY THE EARTHQUAKE IN MYANMAR ON MARCH 28, 2025

https://doi.org/10.26006/10.26006/29490995_2025_17_3_90

Abstract

The article analyzes the tidal situation in the source at the time of the seismic event in Myanmar on March 28, 2025. According to the data of the Baksan laser interferometer-strain meters, the modes of the free oscillations of the Earth excited by these earthquakes in the frequency range corresponding to periods of 4–10 minutes are identified. A comparative characteristic of the obtained periods of the modes is given relative to the theoretical values of zero overtones of spheroidal and toroidal modes.

About the Author

A.V. Myasnikov
Sternberg State Astronomical Institute, Lomonosov Moscow State University
Russian Federation


Review

For citations:


Myasnikov A. THE FREE OSCILLATIONS OF THE EARTH CAUSED BY THE EARTHQUAKE IN MYANMAR ON MARCH 28, 2025. Dynamic Processes in Geospheres. 2025;17(3):90-98. (In Russ.) https://doi.org/10.26006/10.26006/29490995_2025_17_3_90

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ISSN 2222-8535 (Print)
ISSN 2949-0995 (Online)