05/01/2017 - USGS GSN Heliplots are reacting globally to the two large magnitude (6+) quakes in Alaska this morning. The "Live Earthquakes Map" is only showing 4 hours of data today, and almost all of it is Alaska aftershocks. Hmmm.
11/19/2017 - Magnitude 6.3 Loyalty Islands....USGS live earthquakes map recorded as 6.9. http://quakes.globalincidentmap.com/
the 11 nations of the united states - In his fourth book, “American Nations: A History of the Eleven Rival Regional Cultures in North America,” award-winning author Colin Woodard identifies 11 distinct cultures that have historically divided the US.
This post was originally published on this site Published time: April 2015 Reuters / Stephen Lam The US Geological Survey (USGS) has released a map of earthquakes believed to be the result of human activity.