Wednesday, January 13, 2010

Map of the Week-Haiti Quake Maps

I don't like to gawk at natural disasters. However, yesterday's earthquake in Haiti is so horrific that's it's a tough one to ignore. The U. S. Geological Survey's PAGER (Prompt Assessment of Global Earthquakes for Response) has some useful maps and graphics to illustrate the severity of the situation. Here are the most recent earthquakes on PAGER with the Haiti quake detailed.


Here are some maps from the PAGER's Haiti earthquake page. First, a graph showing the color codes.

 This is the "shakemap" showing the quake intensity. To the right, a list of the most affected cities using the same color codes.












 
Finally, a map showing population density (in gray) with the quake intensity shown as colored isolines.

Wednesday, January 6, 2010

Map Changes for 2010 and beyond


New State in India?

 

New transit line for Vancouver                                           

  - opened in August, 2009


















Proposed Purple Line would serve the Maryland suburbs of Washington, DC.  The line would run from Bethesda to New Carrollton.





Michigan's attorney general has asked the U.S. Supreme Court to seal off the most direct routes from the Chicago River into Lake Michigan to keep Asian carp out of the Great Lakes.










Stay tuned for these and other exciting map stories as the year progresses.