Aftershock of the September 16, 1978 Tabas earthquake located from close-in observations madeduring a four-week fielding of temporary stations have been analyzed for the purpose of delineating detailed source geometry of ...

Seismicity of the Iranian Plateau and bordering regions during the past 22½ yr

from 1 July 1957 through December 1979 is investigated in four successive time

intervals by analyzing close to 4000 earthquakes ...

Observed variation of amplitude ratios of sP and P phases with frequency is used for a study of inelastic properties of upper mantle in the region of deep focus earthquakes. Results are compared with those derived from ...

All reported earthquakes of magnitude 4 and above which occurred between 20 and 40 1\\orth Latitude and between 40 and 75 1 East Longitude during the 20 years period ended on June 30,1977 are analysed. On the basis of ...