"Here's an annotated visual called a "record section" which shows how the different seismic waves from the Anchorage earthquake propagated through the earth. More info: https://t.co/CwbbMybYMO (visual via @MatthewCappucci)"
"ALASKA EARTHQUAKE: A 7.0 earthquake was reported about seven miles north of Anchorage on Friday morning local time, according to the U.S. Geological Survey. https://t.co/eR6Y9Li0X3 https://t.co/JFIHGtMBhC"
"Check out these incredible photos of where the ground ripped in half during the Alaska earthquake. It seems like there was more slope failure around Anchorage than geologists would have expected. https://t.co/c9NrQ73EbC"