M6.1 Earthquake on the Pacific-Antarctic Ridge
January 15, 2013 | USGS Earthquake Hazards Program
Earthquakes stronger than M6.0 are unusual on a mid-ocean ridge.
USGS reports that a M6.1 earthquake occurred on the Pacific-Antarctic Ridge today at about 11:00 AM local time.
New Aerial Photos of Arizona
October 30, 2013 | Arizona Geology
The latest statewide aerial photo coverage of Arizona from the National Aerial Imagery Program (NAIP) is complete and currently ready for distribution on the APFO Public web server.
Canary Island Landslides and Atlantic Ocean Tsunami Generation
December 17, 2013 | National Oceanography Centre
"The risk posed by tsunami waves generated by Canary Island landslides may need to be re-evaluated, according to researchers at the National Oceanography Centre. Their findings suggest that these landslides result in smaller tsunami waves than previously thought by some authors, because of the processes involved." Quoted from a National Oceanography Centre press release.
Related: Atlantic Ocean Tsunamis