Final answer:
The earthquake at 8 N latitude and 103 W longitude was not immediately close to a primary plate boundary. Convergent, divergent, and transform boundaries each feature distinct earthquake and volcanic characteristics. The region may be impacted by complex tectonic processes.
Step-by-step explanation:
The earthquake that occurred at 8 N latitude and 103 W longitude at a depth of 10 km was not immediately close to a well-known plate boundary. Based on the general knowledge of global plate tectonics, the types of boundaries we consider for such earthquakes are divergent, convergent, or transform boundaries.
Information from Plate Tectonics, Earthquakes, and Volcanoes indicates that convergent boundaries often have a range of earthquake depths, including the possibility of very deep tremors, and may form mountain belts or cause subduction of one plate beneath another. In contrast, divergent boundaries typically have shallow earthquakes and can feature volcanism with mid-ocean ridges being a common example. Transform boundaries are known for shallow earthquakes, with the San Andreas Fault being a classic example. Considering Central America's closeness to such activity, it could be near a lesser-known boundary or impacted by tectonic processes not captured by standard categorizations.