explosion
active strato volcano
activity
alert
andean
andes
ash
ash fall
cinder
cordillera
crater
day
destroy
destruction
disaster
earthquake
ecuador
energy
erupt
erupting
eruption
eruptive
evacuation
exploding
fir
fire
forest
gas
geology
grass
green
mountain
mt
nature
oriental
outdoor
plume
seismic
slope
smoke
south america
strombolian
tree
tungurahua
valley
volcano