This Week in Volcano News; Kirishima Erupts, New Costa Rica Eruption

This week, Japan's Kirishima volcano erupted, causing ash to fall on nearby communities. There is now a chance that this eruption could progress into a more explosive one with a lava flow. Meanwhile, in Costa Rica, the Rincon de la Vieja volcano erupted anew, but its eruption was absurdly small. And, in Indonesia, a swarm of low frequency earthquakes continued at the Tangkuban Parahu volcano. This video will discuss these stories and list the 47 volcanoes which are actively erupting around the planet through the perspective of a geologist.

Thumbnail Photo Credit: Keaton Terry, Used with Permission

This video's thumbnail image displays an eruption of Italy's Mount Stromboli volcano

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Sources/Citations:
[1] U.S. Geological Survey
[2] NASA Worldview, EOSDIS Worldview, (Satellite imagery: Aqua / MODIS), at https://worldview.earthdata.nasa.gov/
[3] VEIs, dates/years, composition, tephra layer name, DRE estimates, and bulk tephra volume estimates for volcanic eruptions shown in this video which were assigned a VEI 4 or larger, https://www2.bgs.ac.uk/vogripa/view/controller.cfc?method=lameve, Used with Permission
[4] Source of Volcanic Explosivity Index (VEI) methodology and criteria: Newhall, C. G., and Self, S. (1982), The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism, J. Geophys. Res., 87(C2), 1231–1238, doi:10.1029/JC087iC02p01231.
[5] Hawaiian Volcano Observatory
[6] Vanuatu Meteorology and Geo-hazards Department
[7] Vedur.is / Iceland Met Office
[8] Alaska Volcano Observatory
[9] INGV / INGVvulcani (Italy)
[10] Observatorio Vulcanológico y Sismológico de Costa Rica (OVSICORI)
[11] Japanese Meteorological Agency
[12] Sernageomin
[13] Vanuatu Meteorology & Geo-Hazards Department
[14] Instituto Geofisica Escuela Politecnica Nacional
[15] Geonet (New Zealand)
[16] University of Alaska Fairbanks, Geophysical Institute
[17] CIVISA (Azores)
[18] Rabaul Volcano Observatory
[19] Servicio Geológico Colombiano
[20] Tonga Geological Services
[21] PVMBG (Indonesia) (Pusat Vulkanologi dan Mitigasi Bencana Geologi) (Indonesia)
[22] Phivolcs

0:00 Stromboli Erupts
0:32 This Week's Top Stories
0:57 Kirishima Eruption
3:08 Parahu Earthquakes
4:12 Costa Rica Eruption
4:58 List of Erupting Volcanoes

Видео This Week in Volcano News; Kirishima Erupts, New Costa Rica Eruption канала GeologyHub