Public Media for Alaska's Yukon-Kuskokwim Delta
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Science and Environment

Science and Environment

Science and Environmental stories that take place in the Yukon-Kuskokwim Delta.
  • Downriver from Nikolai, pictured the afternoon of April 20, 2024. Water reportedly started flowing in the area the previous day.
    Hayley Batt
    Breakup began late last week on the south fork of the Kuskokwim River in Nikolai, and other Kuskokwim communities report the beginnings of ice rot. On the Yukon, breakup is reportedly starting in Whitehorse on the Canadian side but elsewhere, the water isn't yet flowing in the open.
  • A United States Geological Survey aerial map shows the epicenter and Shakemap MMI Contours of a rare 4.1 magnitude earthquake that shook the Yukon-Kuskokwim Delta on April 22, 2024.
    United States Geological Survey
    Residents of Holy Cross and multiple Kuskokwim River communities reported feeling the early morning earthquake.