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Bogoslof volcano, United States, Aleutian Islands: news & activity updates

Updated: Mar 28, 2024 23:20 GMT-
latest (2023) | Jul-Dec 2017 | May-Jun 2017 | | Feb-Apr 2017 | Jan 2017 | 2016

Bogoslof volcano (Fox Islands, USA) - Smithsonian / USGS Weekly Volcanic Activity Report for 19 April-25 April 2017 (Continuing Activity)

Wed, 19 Apr 2017, 06:00
On 19 April AVO noted that no new volcanic activity at Bogoslof had been detected in satellite, seismic, or infrasound data since a short-lived increase in seismicity on 15 April; AVO lowered the Aviation Color Code to Yellow and the Volcano Alert Level to Advisory. Read all

Bogoslof volcano (Aleutian Islands): increased earthquake activity, alert level raised

Tue, 18 Apr 2017, 13:35
Seismic signal from Bogoslof volcano, MSW station (on Makushin 60 km to the east from Bogoslof)
Seismic signal from Bogoslof volcano, MSW station (on Makushin 60 km to the east from Bogoslof)
The Alaska Volcano Observatory (AVO) detected an increase in earthquake activity at the volcano since 15 April around 15:01 AKST / 23:01 UTC. Although no evidence of new eruptive activity has been found so far, the alert level of the volcano was raised again. Read all
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Bogoslof volcano
Submarine volcano 150 m / 492 ft
United States, Aleutian Islands, 53.93°N / -168.03°W
Current status: normal or dormant (1 out of 5) Bogoslof volcano eruptions:
2016-17, 1992, 1951 (?), 1931 (?), 1926-28, 1913, (?), 1909-10, 1908 (?), 1907, 1906, 1883, 1806, 1786
Typical eruption style
explosive