12/23/2023 0 Comments Volcanic activity synonymThese advances help me to curate a more thorough and detailed picture of an eruptive event, though data tends to be scattered across many platforms and delivered in many languages. Social media is of course the vehicle for sharing observations and data for both official entities and the public. The most notable changes in eruption reporting evolved with the prevalence of cell phone usage and their ability to produce quality video, the widespread use of social media, and more recently the increase in personal drone usage for taking photos and video. "The main crater was obstructed by a cone of pyroclasts of proportions, that on the brink of madness surpassed in height the elevated top more of the volcano." Madness, I tell you. In an official report about San Cristobal how would you interpret, "INETER reports that monkeypox activity recorded during this weekend?" Some translations are just hysterical. It is a skill that should not be underestimated. One crucial skill in this process is to "translate" the translations as most of the source data is not in English and the online translators are far from perfect I can say with a large amount of confidence that I am quite good at this. I have a duty to not mis-interpret reports, to archive crucial observations, and to always present accurate volcanic activity information.Īside from knowing where to get accurate information (a harder task than may be obvious), gathering and archiving the data, each week I have the monumental task of distilling down hundreds of pages of information into one or two dozen succinct summaries. I check and cross-check information and draw upon my years of experience in volcanology and knowledge of the volcanoes on which I am reporting. I draw upon all the resources I can find to write the most comprehensive and accurate summary possible within the time constraints, as eruptions and communication about them are handled differently around the world. Additional sources include the Volcanic Ash Advisory Centers (VAACs), meteorological agencies, civil protection and emergency management agencies, local governments, official blogs, social media platforms, and news agencies. The world's volcano observatories are the first and most important stop as they are the primary and most authoritative source of eruption data. For the entire 20 years, Ed Venzke has provided crucial editorial reviews and helped to ensure both accuracy and a consistent style (rarely have I received a "star" and no edits, which we both find humorous).Įach week I virtually tour the world in search of information about volcanic eruptions. I succeeded Gari in May 2006 and remain the WVAR writer. USGS employee Gari Mayberry arrived at the Smithsonian in the summer of 2000 and produced the first public WVAR in collaboration with GVP staff, which covered 1-7 November 2000. It was conceived in the late 1990s by Marianne Guffanti, the former USGS Volcano Hazards Program Coordinator, and James Luhr, the former GVP Director, to meet increasing expectations on both agencies to provide the public with more timely information about volcanic eruptions. It is a collaborative effort between the Smithsonian's Global Volcanism Program and the USGS Volcano Hazards Program. The Weekly Volcanic Activity Report is a summary of global volcanic activity posted every Wednesday. I wanted to share with you how and why the WVAR got started, how it has evolved through time, and finally my top 50 picks of notable eruptions that have occurred in the past two decades. I work for the USGS and have been writing the WVAR for more than 14 years while embedded with GVP. It is a big milestone and worth celebrating, and what a better way to do that than with summaries of notable eruptions! My name is Sally Sennert. The first week of November 2020 marks 20 years since the first Weekly Volcanic Activity Report (WVAR) went public.
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