Volcanologists believe that the first explosion, which rained down pumice and ash on the two cities, would probably not have prevented the inhabitants from escaping.
Их үнс, тоос цацаж эхлэхэд, хоёр хотын оршин суугчид дүрвэн зугтсан бололтой гэж галт уул судлаачид үздэг.