[Rockhounds] "Extinct" volcano wakes up in Kamchatka, Russia

[Paul]

Extinct volcano has woken up and scientists say it could
erupt 'at any moment' By Emily Dixon, CNN, June 7, 2019
https://www.cnn.com/2019/06/07/europe/russia-volcano-scli-intl-scn/index.html

The Russian volcano Bolshaya Udina, a Vesuvius in power
Intrenational news, June 7, 2019
https://www.tellerreport.com/post/2019-06-07---the-russian-volcano-bolshaya-udina--a-vesuvius-in-power-.ryqBRM_A4.html

The paper is:

Koulakov, I., Komzeleva, V., Abkadyrov, I., Kugaenko, Y.,
El Khrepy, S. and Al Arifi, N., 2019. Unrest of the Udina
volcano in Kamchatka inferred from the analysis of
seismicity and seismic tomography. Journal of Volcanology
and Geothermal Research.379, pp. 45-50.
http://www.ipgg.sbras.ru/ru/science/publications/publ-unrest-of-the-udina-volcano-in-kamchatka-2019
http://www.kcs.dvo.ru/ivs/publication/volc_day/2019/art22.pdf

Yours,

Paul H.