Mount Spurr near Anchorage has been showing signs of unrest for a year. Now scientists think it's creeping closer to an ...

Gas emissions, earthquakes and ground deformations at Mount Spurr, an Alaskan volcano roughly 80 miles northwest of Anchorage ...

“Unrest continues at Mount Spurr volcano,” a statement posted Tuesday ... Those were located at Crater Peak, “a flank vent about 2 miles (3.2 km) from the stratovolcano's summit,” Live ...

Kilauea is in a unique phase of activity in Halema‘uma‘u, with 12 episodes of dual lava fountains since Dec. 23, 2024.

The continuous fissure 8 lava fountains were primarily driven by a pressure gradient as magma moved from storage chambers beneath the summit to erupt out of the low-elevation vent on the flank of ...

volcanic gas emissions; and lava flows. Tephra generally accumulates in the area immediately downwind of the vent and can build features such as cinder cones. Changes in wind direction and speeds ...

“Volcano Watch” is a weekly article and ... chambers beneath the summit to erupt out of the low-elevation vent on the flank of the volcano. Episodic lava fountains are driven by changes ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.