Shishaldin volcano (Aleutian Islands, Alaska) activity update: elevated seismicity; weak gas plume
Thu, 26 Mar 2020, 07:57 | BY: MARTIN
Shishaldin volcano on 23 March (image: AVO)
Source: Alaska Volcano Observatory volcano activity update 26 March 2020
- All news about: Shishaldin volcano
- Information about: Shishaldin volcano
Previous news
Wed, 25 Mar 2020, 06:00
Shishaldin volcano (Fox Islands, USA) - Smithsonian / USGS Weekly Volcanic Activity Report for 25 March-31 March 2020 (Continuing Activity)
AVO reported elevated seismicity at Shishaldin during 25-31 March characterized by continuous low-level tremor. Steam-and-gas plumes rising from the summit crater were occasionally recorded by the webcam and identified in satellite images. Weakly- to- moderately elevated surface temperatures were identified in satellite images during 29-30 March. ... Read all
Fri, 20 Mar 2020, 05:00
Shishaldin volcano (Aleutian Islands, Alaska): small steam plume visible
The Alaskan Volcano Observatory (AVO) report that the eruptive activity continues at Shishaldin volcano. Minor explosive activity has subsided over the past 24 hours, but seismicity remains elevated with near-continuous tremor. A small steam plume from the summit was observed over the past 24 hours. For now, eruptive activity looks as if it is confined to the summit area, but activity could increase with little or no warning resulting in lava flows outside of the crater, lahars, and ash emissions. ... Read all
Show more
