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earthquake

Chile earthquake: 8.3-magnitude quake strikes off coast

on Thu, 09/17/2015 - 16:32

This post features an exploratory data visualization on the powerful 8.3-magnitude earthquake that struck off Chile's coast on Wednesday September 16, 2015.

Earthquake hits off the coast of northern Chile

on Sat, 04/05/2014 - 17:33

This post provides information about the earthquake and aftershocks with magnitude higher than 2.5 on Richter scale that are hitting off the coast of Iquique, Chile since April 1st, 2014. It includes a visualization showing the geographic location and timeline of the earthquake and aftershocks, which serves to provide comprehensive and reliable information about this natural event to the general public.

The 2010 Haiti Earthquake: My first dashboard on Tableau Public

on Wed, 02/20/2013 - 04:21

The 2010 Haiti Erathquake
Celebrating the three years old of Tableau Public by sharing my very first dashboard published in Tableau Public. It was just on February 15, 2010, just when Tableau Public was four days old.

Virginia Earthquake, Aug 23, 2011

on Sat, 08/27/2011 - 01:56

An strong earthquake was felt in Washington Metropolitan Area this Tuesday August 23rd, 2011. According to reports, it was felt in most of the Mid Atlantic coast from South Carolina to Massachusetts.

A data visualization of the Virginia Earthquake 2011 is presented below. A dashboard including three views dynamically linked, two maps illustrating the location of the earthquake and aftershocks, and a time line chart that presents the moment in which the earthquake and aftershocks occurred.

Source: US Geological Survey (USGS)

More detailed information about the Virginia Earthquake 2011 is