@article{ref1,
title="Assessment of earthquake hazard in Panama based on seismotectonic regionalization",
journal="Natural hazards",
year="1989",
author="Muñoz, Aristoteles Vergara",
volume="2",
number="2",
pages="115-131",
abstract="Assessment of seismic hazard in Panama is made using a seismotectonic regionalization model. The coefficients of Gumbel's Type-I distribution are calculated and return periods for several magnitudes are found. From these coefficients intensities, peak ground acceleration and earthquake hazard for a set of return periods and epicentral distances are estimated and substantial variations in the probability of occurrence are noted. The Panama Fracture Zone (PFZ) and the Panama-South America Suture Zone (PSZ) provinces are the most active in producing earthquakes with a magnitude of about 7.0 in less than 16 yr. Magnitude 7.0 earthquakes in the Azuero province have a return period of about 160 yr, whereas in the Panama Deformed Belt (PDB) province the return period for magnitude 7.5 events is about 175 yr.<p /><p>Language: en</p>",
language="en",
issn="0921-030X",
doi="10.1007/BF00141386",
url="http://dx.doi.org/10.1007/BF00141386"
}