Pregled bibliografske jedinice broj: 406265
Distance dependence of Ms and calibrating function for 20 second Rayleigh waves
Distance dependence of Ms and calibrating function for 20 second Rayleigh waves // Bulletion of the Seismological Society of America, 83 (1993), 6; 1881-1892 (međunarodna recenzija, članak, znanstveni)
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Naslov
Distance dependence of Ms and calibrating function for 20 second Rayleigh waves
Autori
Herak, Marijan ; Herak, Davorka
Izvornik
Bulletion of the Seismological Society of America (0037-1106) 83
(1993), 6;
1881-1892
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Ms; Moscow-Prague formula; Rayleigh waves
Sažetak
The study of 5514 M(s) readings reported to the International Seismological Center and U.S. Geological Survey revealed that M(s) values as obtained by the Moscow-Prague formula are significantly distance dependent. Average relative errors of over 0.5 magnitude units are made when using amplitude readings from very near and very distant stations. The new calibrating function for 20 sec Rayleigh waves is proposed in which the amplitudes decrease as distance(+1.094), which agrees with results of theoretical studies.
Izvorni jezik
Engleski
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
