Notes

0:12many volcanoes in the region have had recent activity with volcanoes
0:18observer is that you have a more intense risk setting of
0:24other volcanoes because it has a capital fiber of cars and its metropolitan area
0:29part of what is the country's cultural economic center in its environment
0:36we are doing permanent monitoring simplicity since
0:40we need to know how you are initiated where it is happening at what depth
0:43what frequencies happens to see if it is if my city follows the same pattern
0:48already identified in other volcanoes prior to an eruption
0:53volcanoes that have erupted in the last 10,000 years are considered to be
0:58for the country we have 18 individual volcanoes and three volcano fields
1:02distribute so much of the country
1:18in el salvador there are 21 volcanoes that are still considered active but
1:23these 21 6 still show traits of activity and above all they are the ones that have
1:31had more recent eruptions and what we call historical if in the last
1:37500 years
1:43these six are aligned in the volcanic mountain range because we know well
1:50the santana that had in 2005 the one of san miguel that had the most recent eruption
1:55of the country and also the holy savior along with him and I jump with the saint
2:00Vicente are also active volcanoes and therefore can have activity in the
2:07future the first studies on geology Salvadoran volcanology the
2:13made the German helmut mayer a byc from 1950 to 1957 this specialist created the
2:21tropical institute for scientific research the geological service
2:25national and the seismology department of which he was director also published a
2:31book