The Bohol cluster is named for the island of Bohol in the southern
Philippines. It includes three larger earthquakes, 6.7 Mw and 6.6 Mw
(32 minutes apart) on February 8, 1990, and the 7.1 Mw earthquake on
October 15, 2013. Station coverage is quite good and the location
calibration is robust. All events have depth control, mainly from
near-source and local distance readings, but some are constrained by
teleseismic depth phases.
