%0 Journal Article %@ 0037-1106 %A Kijko, Andrzej %A Dessokey, M. M. %A Institute of Geophysics, Polish Academy of Sciences, Poland, %A Helwan Institute of Astronomy and Geophysica Academy of Scientific Research and Technology Helwan, Egypt, %D 1987 %F epos:1542 %I Seismological Society of America %J Bulletin of the Seismological Society of America %N 4 %P 1429-1436 %T Application of the extreme magnitude distributions to incomplete earthquake files %U https://episodesplatform.eu/eprints/1542/ %V 77 %X The maximum-likelihood estimation of earthquake hazard parameters [maximum-regional magnitude (Mmax), activity rate (λ), and b parameter in the Gutenberg-Richter relation] is applied to extreme magnitude distribution, when the extreme magnitudes are taken from not necessarily equal time intervals. As an example, the derived procedures were applied to a set of the largest earthquakes felt in Egypt. The set contain the largest magnitudes from various time intervals (from a 500- to 1-yr duration) for the period from 800 B.C. to 1984 A.D.