A proposed earthquake early warning system could have provided several communities an alert of 10 seconds or more ahead of strong shaking from the magnitude 7.3 quake that occurred south of Sand Point near the tip of the Alaska Peninsula in mid-July. That analysis is provided by Alex Fozkos of the Alaska Earthquake Center’s systems team at the […]
[content id=”79272″] Atmospheric waves from a massive 2022 South Pacific volcanic eruption created seismic waves that penetrated Earth to at least 5 kilometers in Alaska, creating an opportunity to employ an unusual method of peering into the state’s deep subsurface. Ken Macpherson, a scientist at the University of Alaska Fairbanks Geophysical Institute, and other […]
[content id=”79272″] Sunday’s massive tsunami-causing landslide in Southeast Alaska likely sent more than 100 million cubic meters of debris into an icy fjord and onto a prominent glacier in one of the largest slides in at least 10 years, according to analysis by the Alaska Earthquake Center. The rapid characterization and pinpointing of the landslide […]
[content id=”79272″] Nome was a hot place to be in early July. The temperature was 20 degrees above normal at one point during that period, according to the monthly summary of the Alaska Climate Research Center. The center, part of the University of Alaska Fairbanks, released its July summary earlier this month. Nome, on Alaska’s Seward Peninsula, had a record […]