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Shishaldin volcano
Stratovolcano 2857 m / 9,373 ft
Aleutian Islands, Alaska, 54.76°N / -163.97°W
Current status: normal or dormant (1 out of 5)
Shishaldin webcams / live data | Reports
Shishaldin volcano eruptions:
2014-15, 2008 (?), 2004, 2002, 2000, 1999, 1997, 1995, 1993, 1986-87, 1981 (?), 1979, 1978, 1976, 1975, 1967, 1963, 1955, 1953, 1951, 1948, 1946-47, 1932, 1929, 1928, 1927, 1925, 1922, 1912 (?), 1901, 1899 (?), 1898, 1897 (?), 1883, 1880-81, 1865 (?), 1842, 1838, 1830, 1927-29, 1826, 1825, 1824, 1790 (?), 1775-78
Typical eruption style:
Last earthquakes nearby
Latest satellite images

Sentinel hub | Landsat 8

Shishaldin volcano news & activity updates:

Shishaldin volcano (Alaska): increase of activity, likely lava fountains

Thu, 15 May 2014, 08:33
08:33 AM | BY: T
Shishaldin volcano yesterday evening (AVO webcam)
Shishaldin volcano yesterday evening (AVO webcam)
MODIS hot spots at Shishaldin(MODVOLC, Univ. Hawaii)
MODIS hot spots at Shishaldin(MODVOLC, Univ. Hawaii)
The Alaska Volcano Observatory believed that the activity at the volcano has a bit increased. Satellite data show persistent high temperatures in the summit crater which could be lava flows, or even a small lava lake, likely produced by episodes of lava fountains.
The heat signals detected went along with increasing volcanic tremor detected.
There is no visual confirmation of such activity so far; webcam images only show a weak degassing plume, but these images are too distant to allow detailed interpretations. The aviation alert level remained at Orange.
Previous news
Thu, 1 May 2014, 07:44
AVO reported that although cloud cover occasionally prevented web-cam and satellite observations of Shishaldin's summit area during 23-29 April, periods of elevated surface temperatures and minor steaming were observed. No significant changes were detected in seismic data. The Aviation Color Code remained at Orange and the Volcano Alert Level remained at Watch. read all
Fri, 18 Apr 2014, 07:33
Alaska's Volcano Observatory (AVO / USGS) maintains alert status orange: "Minor steaming was observed in web camera images during clear periods over the past day. Satellite images show no evidence of eruptive activity. No significant changes observed in seismic data." ... read all
Sat, 29 Mar 2014, 10:07
The Alaska Volcano Observatory raised the alert level for the volcano to Aviation Color Code ORANGE and Alert Level WATCH: "Elevated surface temperatures were detected in satellite data beginning on March 18 and have persisted to the present time. ... read all
Wed, 26 Feb 2014, 07:47
AVO keeps the alert status at yellow, although no activity has been detected recently. ... read all
Sun, 2 Feb 2014, 11:38
AVO still detected elevated surface temperatures at the crater on the summit, but a clear webcam image from 31 Jan showed no steaming from the summit area. The volcano remains at Aviation Color Code YELLOW. ... read all

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