Tsunami
http://wcatwc.arh.noaa.gov/events/eventmap.php
http://www.prh.noaa.gov/ptwc/?region=0
http://wcatwc.arh.noaa.gov/
Earthquakes
http://earthquake.usgs.gov/earthquakes/eqinthenews/
http://earthquake.usgs.gov/earthquakes/recenteqsus/Quakes/quakes_big.php
http://earthquake.usgs.gov/earthquakes/recenteqsus/
http://krunchd.com/earthquake