Did you know that in the past 7 days (February 1-7, 2012), there have been a total of 217 Earthquakes Worldwide ranging from 2.5 to 7.1 in magnitude?
shared by jmbantolino on Dec 20
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Did you know that in the past 7 days (February 1-7, 2012), there have been a total of 217 Earthquakes Worldwide ranging from 2.5 to 7.1 in magnitude?
Play with the Interactive Graph shown below to ...
do your own 'visual analysis'.
http://thebitbox.weebly.com
Source
http://earth....usgs.gov/Category
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