Cascade Range Weekly Update issued Nov 28, 2014 09:37 Volcano Alert Level NORMAL - Aviation Color Code GREEN

Activity Update: All volcanoes in the Cascade Range of Oregon and Washington are at normal levels of background seismicity. These include Mount Baker, Glacier Peak, Mount Rainier, Mount St. Helens, and Mount Adams in Washington State; and Mount Hood, Mount Jefferson, Three Sisters, Newberry, and Crater Lake in Oregon.

Recent Observations: No unusual activity was noted at any of the Cascade volcanoes in Northern California, Washington or Oregon during the past week. Seismicity remains low, at background level. Field crews collected samples, made measurements and conducted station …

Source: Volcanoes

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