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Lava continues to erupt slowly at Great Sitkin Volcano. Ongoing activity is adding to a thick lava flow that fills most of the summit crater with minor advancement of the northern part of the eastern lobe. Small earthquakes associated with the ongoing lava eruption continue.
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6 ημέρες πριν · The Alaska Volcano Observatory raised the alert level of Mount Spurr to yellow Wednesday, after detecting increasing seismic activity and other signs of unrest.
27 Ιουν 2024 · Satellite imagery captured the McDonald fire continuing to burn near Fairbanks from Wednesday, June 26, to Thursday, June 27, with officials reporting that the fire had burned over 62,000 acres...
6 ημέρες πριν · Volcanic unrest on Mount Spurr leads to raised alert level. ANCHORAGE, Alaska (KTUU) - Since March, new activity has been detected on Mount Spurr, a volcano tucked within the Alaska Range, 80 miles west of Anchorage. In addition to ground deformation and increases in seismic activity, the Alaska Volcano Observatory reported the presence of a ...
AVO continues to closely monitor activity at Mount Spurr for signals that would indicate that the volcano is moving closer to an eruption. Based on previous eruptions, changes from current activity in the earthquakes, ground deformation, summit lake, and fumaroles would be expected if magma began to move closer to the surface.
AVO is moving the Volcano Alert Level and Aviation Color Code of Mount Wrangell to UNASSIGNED. As at other Alaska volcanoes, AVO will continue using satellite, regional infrasound, lightning data, and reports from pilots and ground observers to detect signs of eruptive activity should they occur. (12) Volcanic cloud height: Not applicable
18 Ιουλ 2023 · ANCHORAGE, Alaska (AP) — An ongoing eruption of a remote volcano in Alaska’s Aleutian Islands produced an ash cloud so large Tuesday that warnings were sent to pilots about potentially dangerous conditions.
