During this year’s EGU General Assembly (GA) we held the first Geodesy 101 Short Course, where we gave an introduction to satellite gravimetry, GNSS processing and geodetic reference frames. We want to thank all of you who attended in-person or virtually, and made the short course a great experience! Please provide us feedback, if you have attended the short course here. At the GA, we were only ab ...[Read More]
Jelle Assink, Senior Geophysicist at KNMI, takes us through the details of the various kinds of waves produced by the Hunga eruption in Tonga earlier this year… On January 15, 2022, a powerful volcanic eruption occurred in the Tonga archipelago in the Pacific Ocean when the submarine Hunga volcano exploded around 04:15 (UTC). This explosion marked the climactic end of an eruptive phase that ...[Read More]
The summer of 2022 is shaping up to be a perfect storm for Alpine glaciers. By a strange coincidence, all the factors that could adversely affect glacial dynamics seem to have come into agreement. Let’s find out why. What controls the behavior of Alpine glaciers? Snow, temperature, weather conditions and the properties of snow and ice. These are the most important factors governing the life ...[Read More]
The EGU Geodynamics blog is 5 years old today! *throws confetti* Imagine being on the same contract in the same country for that long… Wow. Truly incredible. So let’s have a look at what we did over this past year of blogging. What did we do? Write and edit, mainly. I know – who’d’ve thought that is what editors do, right? But yes, writing and editing was done in abun ...[Read More]
From May 29 to June 3, the International Association of Hydrological Sciences (IAHS) held its 11th Scientific Assembly in Montpellier, France. Over 600 hydrologists from 65 countries attended the conference, which also celebrated the IAHS’ 100 year anniversary. The day after the closing of the EGU General Assembly in Vienna on May 27, hundreds of hydrologists packed their bags and set out on a jou ...[Read More]
Answering disasters triggered by natural hazards is a profoundly political process; who can tell us about this is Isabelle Desportes with her study cases of Ethiopia (the 2016 drought), Myanmar (cyclone Komen in 2015) and Zimbabwe (the 2016/2019 drought). Today, I have the pleasure of interviewing Dr Isabelle Desportes, a researcher who approaches disaster risk governance from the angle of politic ...[Read More]
Questions permeate our daily life. What socks do I want to wear today? Which of the 10 insipid meal choices at the campus canteen do I want as my lunch today? Will I treat myself and get a Mai Tai tonight, or will I stick to a refreshing, good ol’ beer? As geoscientists, asking and answering questions really is our daily job. Not all questions are as deep as Uswah’s though… Why d ...[Read More]
Twitter is a place that can be full of an overwhelming amount of information, and often it becomes difficult to hear about new information amongst the noise of all the tweeting. To help our fellow cryo-enthusiasts learn more about equality, diversity and accessibility within the cryosphere, we’re highlighting a few twitter accounts that we think everyone should follow! Gender equality: @womeninPol ...[Read More]
The APS Topical Group on the Physics of Climate (APS-GPC) is excited to launch a new virtual monthly seminar series on climate physics and variability. These seminars are aimed at introducing the broader physics community (and math, engineering, and other communities) to the fundamentals of climate science as well as cutting-edge research and open questions in this field. APS invites you to attend ...[Read More]
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