Shishaldin volcano news & activity updates:
Shishaldin volcano (United States, Aleutian Islands) activity update: possible low-level eruption in summit crater
Donnerstag Sep 25, 2014 20:46 | VON: T
AVO reported that, although cloud cover sometimes obscured views of Shishaldin during 17-22 September, seismicity indicated that a low-level eruption was possibly continuing.
Elevated surface temperatures at the summit were periodically detected in satellite images. Minor steam emissions were recorded by the web cam on 17 September. The Aviation Color Code remained at Orange and the Volcano Alert Level remained at Watch.
(Smithsonian / USGS Weekly Volcanic Activity Report 17 September-23 September 2014)
Donnerstag, Aug 14, 2014
The Alaska Volcano Observatory (AVO) released a photo showing a small active lava lake inside the volcano's crater. Previously available satellite imagery was only able to identify a heat source, but not the type of its source, i.e. the activity at the volcano. [mehr]
Mittwoch, Jul 23, 2014
According to the Alaska Volcano Observatory, weak activity continues. MODIS data show elevated surface temperatures in the summit crater, but there are no visual or other indicators of eruptive activity available. [mehr]
Dienstag, Jul 01, 2014
According to the Alaska Volcano Observatory, "low-level eruptive activity continues. ... [mehr]
Donnerstag, Jun 19, 2014
Low-level eruptive activity continues at the volcano according to AVO: "No activity was observed in mostly cloudy satellite images over the last 24 hours. Web camera views of the volcano are currently obscured by weather, however, views from late yesterday afternoon show a low-level plume from the summit." [mehr]
Montag, Jun 16, 2014
Low-level eruptive activity continues at Shishaldin, although nothing was observed in cloudy satellite images over the past 24 hours. Web camera views of the volcano were obscured by clouds. (AVO) [mehr]