Answers are grounded in this paper and cite their sources.
In this paper we present a detailed description of the system of geographical and seismic regionalization previously proposed by the authors (Flinn and Engdahl, 1965) and now widely used in seismological bulletins. Tables are given which show the geographical and seismic region numbers and names for each square degree of latitude and longitude on the Earth's surface. Listings of computer programs which store and retrieve the boundary information are included.
No takes yet. Share an insight, caveat, or question.
Flinn et al. (1974) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: