June 8, 2012 – CHILE – Apparently, the SERNAGEOMIN has been monitoring an earthquake swarm at Chile’s Tatara-San Pedro (also known as San Pedro-Pellado), possibly numbering in the hundreds of small earthquakes over the last few days. The reports are a little scant and the information coming from different parts of the Chilean government are contradictory: the regional governor of the area was quoted as saying that “it is of volcanic earthquakes, so we are on alert” while the regional director from ONEMI said “at first thought that we were facing a volcanic earthquakes, but known reports of the analysis has led to the conclusion that we were facing tectonic type earthquakes.” The article in La Tercera also mentions that the volcano hasn’t erupted in “decades” while the Global Volcanism Program’s entry for San Pedro says that the last eruption is “unknown,” likely in the Holocene (last…
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