Smithsonian / USGS Weekly Volcanic Activity Report
网页4 天之前 · The Weekly Volcanic Activity Report is a cooperative project between the Smithsonian's Global Volcanism Program and the US Geological Survey's Volcano Hazards Program. Updated by 2300 UTC every Wednesday and averaging 16 reported volcanoes, this is not a comprehensive list of all eruptions this week, but rather a summary of activity …
Current Eruptions - Global Volcanism Program
网页2018年7月7日 · Overall, 45 volcanoes were in continuing eruption status as of 16 August 2024. An eruption marked as "continuing" does not always mean persistent daily activity, but indicates at least intermittent eruptive events without a break of 3 months or more.
The Volcanoes of the World database is a catalog of Holocene and ...
网页The Global Volcanism Program (GVP) seeks better understanding of all volcanoes through documenting their eruptions during the past 12,000 years. This site is the homepage for the Global Volcanism Program at the Smithsonian Institution.
Report on Ijen (Indonesia) — 10 July-16 July 2024
网页Seismicity during 10-16 July included daily gas emission events and continuous tremor, volcanic earthquakes during 13-16 July, and a volcano-tectonic (VT) earthquake on 16 July. PVMBG reminded the public to stay vigilant of the potential for poisonous gases emanating from the crater lake.
Three Sisters - Global Volcanism Program
网页The Three Sisters volcanoes form the most prominent landmarks of the central Oregon Cascades. All three volcanoes ceased erupting during the Pleistocene, but flank vents of South Sister to the left and North Sister to the right have erupted in the past few thousand years. Photo by Lee Siebert, 1995 (Smithsonian Institution).
What was erupting in the year...? - Global Volcanism Program
网页There were 84 confirmed eruptions at some point during 2022 from 79 different volcanoes; 33 of those were new eruptions that started during the year. A stop date with "(continuing)" indicates that the eruption was considered to be ongoing as of the date indicated.
Global Volcanism Program | Report on Pacaya (Guatemala) — …
网页Collapse of Pacaya Viejo between 600 and 1,500 years ago produced a debris-avalanche deposit that extends 25 km onto the Pacific coastal plain and left an arcuate scarp inside which the modern Pacaya volcano (Mackenney cone) grew.
Report on Popocatepetl (Mexico) — 6 March-12 March 2024
网页2024年3月12日 · Volcán Popocatépetl, whose name is the Aztec word for smoking mountain, rises 70 km SE of Mexico City to form North America's 2nd-highest volcano. The glacier-clad stratovolcano contains a steep-walled, 400 x 600 m wide crater.
Smithsonian / USGS Weekly Volcanic Activity Report - volcano.si.edu
网页2024年9月17日 · The Weekly Volcanic Activity Report is a cooperative project between the Smithsonian's Global Volcanism Program and the US Geological Survey's Volcano Hazards Program. Updated by 2300 UTC every Wednesday and averaging 16 reported volcanoes, this is not a comprehensive list of all eruptions this week, but rather a summary of activity …
Report on Erebus (Antarctica) — January 2023 - Global Volcanism …
网页Erebus, Antarctica’s best known and world’s southernmost active volcano, overlooks the McMurdo research station on Ross Island. It has a lava lake in the summit crater that has been active since at least 1972. Because of the remote location, activity is primarily monitored by satellites. This report covers activity during 2022.
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