Ain't that good in sciences, so if I say something stupid, please don't shoot, just correct me...
Sun coronal activity ejects an amount of radiation in the space that, depending on the intensity, can hits Earth in less than two hours. This
radiation interacts with the ionosphere that interacts with Earth's electromagnetic field, that passes through lithosphere. Thus it's a common sense
among many scientists and researchers of SOHO project, that earthquakes are related with sun coronal ejections. Currently, everybody is speculating if
the late quakes we've seen are connected with some heavy solar anomaly.
Local witnesses reported a weird colored glowing, during this last quake that hit Chile, with magnitude 8.8, and the same sky oddity usually spots in
many areas hit by quakes. According to some geologists this anomaly, named spectral
lights aka "quake lights", occurs due to the interaction between Earth's EM field and Ionosphere, by the frenetic and violent friction of
rocks that happens during earthquakes. However, in many cases this glowing in the skies has been observed far before quakes, in certain places, what
makes geologists confused if it's really caused by tectonic movements.
This doubt take us straightly to unavoidable speculations about the experiments made by HAARP technology, that according to witnesses and neighbors of
its facilities, the so called "antenna farms" fire up massive EMPs onto ionosphere and provokes a contrary reaction from it, that "fires back"
this energy, that's caught by Earth's EM field, that passes thought lithosphere and may react, causing violent earthquakes.
Still according to these geologists, due the HAARP experiments, the
ionosphere is "dropping" in
altitude, what can makes more common, such quakes.
Just for that matter, there are two HAARP-associated facilities in Latin America: Arecibo, in Porto Rico and Jicamarca in Peru.
Arecibo, Porto Rico
18°20'39''N, 66°45'10''W
Jicamarca Radio Observatory
Lima, Peru
11°57'6''S, 76°52'27''W