nationalgeographic.comNationalgeographic.com: Resource for scientific discovery, photography, travel, exploration, maps, news, educational tools, and an online store from the National Geographic Society.
quake.wr.usgs.govUSGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards
quake.usgs.govUSGS Earthquake Hazards Program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards
arh.noaa.govNational Weather Service Alaska Region Alaska Region Headquarters