Acamarachi
About Acamarachi
Acamarachi, a steep-sided andesitic-dacitic volcano, forms the highest peak in this part of the northern Andes. Also known as Cerro Pili, it is at the SSE end of a small volcanic complex that extends from the neighboring volcano Colachi to the NNW. A large lava dome is located on its N flank. A poorly preserved summit crater and the absence of youthful flank lava flows suggest that the volcano was largely constructed in pre-Holocene times, although the summit lava flows draping the upper cone were considered to be of Holocene age (González-Ferrán, 1995).
Eruption reports
Reports from GDACS and NASA EONET linked to this volcano.
No eruption reports in our records yet. New reports appear here automatically.
Earthquakes nearby, 30 days
Within about 50 km. Swarms of small quakes can sometimes accompany volcanic unrest.
No earthquakes recorded nearby in the last 30 days.