Veniaminof volcano (Alaska): Aviation Color Code lowered to Yellow
Thu, 22 Apr 2021, 06:21 | BY: MARTIN
Veniaminof volcano without signs of the ash emissions on 8 April (image: Sentinel 2)
No ash emissions have been observed from the summit crater.
In addition, the seismic activity has continued to decline, but remains above background levels.
The Alaska Volcano Observatory (AVO) continues to monitor Veniaminof with a local seismic stations, remote infrasound and lightning networks, and satellite and webcam images.
Source: Alaska Volcano Observatory volcano activity update 22 April 2021
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Previous news
Wed, 21 Apr 2021, 06:00
Veniaminof volcano (United States) - Smithsonian / USGS Weekly Volcanic Activity Report for 21 April-27 April 2021 (New Activity / Unrest)
AVO reported that eruptive activity at Veniaminof had declined during the previous few weeks; no emissions were visible after ash emissions on 5 April and seismicity continued to decline. On 21 April the Volcano Alert Level was lowered to Advisory and the Aviation Color Code was lowered to Yellow. ... Read all
Tue, 6 Apr 2021, 07:51
Veniaminof volcano (Alaska): renewed activity raised Aviation Color Code to Orange again
The Alaska Volcano Observatory's (AVO) surveillance cameras observed a minor ash emissions from the summit. ... Read all
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