I started thinking about these dangers because of chatter among Ecuadorian expats following yesterday's earthquake in Quito.
People get really worked up over the danger of volcanoes, but most seem to take earthquakes at least somewhat more in stride. I think this might be because we (meaning Americans and Europeans) see volcanoes as an 'exotic' thing; we have few volcanoes, but earthquakes, while frightening, are at least somewhat familiar.
Since Ecuador and my previous place of residence, the Philippines, are both part of the 'Ring of Fire', I have lived in some proximity to volcanoes (thankfully, peaceful ones); and any place that has volcanoes also is prone to earthquakes.
I find earthquakes much more frightening, since volcanoes are reasonably predictable and give plenty of warning before major eruptions.