News9 December 2024|ResearchExplaining the scales of mixed Rossby-gravity wavesPhoto: S.MahoMixed Rossby-gravity (MRG) waves are westward-propagating disturbances associated with cross-equatorial flows throughout the tropical atmosphere...4 December 2024|ResearchPhD defense of Henning DorffPhoto: UHH/LangeWe congratulate Henning Dorff on earning his doctoral degree with the thesis titled “Moisture Budget in Arctic Atmospheric Rivers from an Airborne...25 November 2024|ResearchEos Editors' Highlight ArticlePhoto: Prange et al.The article "Seasonal Emergence and Circulation Coupling of Moist Layers Over the Tropical Atlantic" by Marc Prange et al. was featured in an...22 November 2024|ResearchFinn Burgemeister’s PhD defensePhoto: UHH/LangeWe congratulate Finn Burgemeister on his PhD thesis titled “Uncertainty and variability of rainfall estimated from high-resolution radar...8 November 2024|ResearchFlorian Römer's PhD DefensePhoto: UHH / BuehlerFlorian Römer successfully defended his PhD thesis on Friday. Find out more about his research in his dissertation "How water vapor shapes Earth's...18 October 2024|CampusDMG job fair MetNet 2024Photo: UHH/LangeThe wide range of career opportunities in the field of meteorology was highlighted at a small job fair: MetNet 2024, organized by the Deutsche...17 September 2024|ResearchNon-convective generation mechanism of the equatorial Kelvin wave explainedPhoto: UHH/HolubeKelvin waves belong to the most studied motions in the atmosphere and ocean. In the atmosphere, they are tropically bounded, eastward-moving waves...21 August 2024|ResearchERA5 wave climatologyPhoto: FSThe fifth European reanalysis, ERA5, is the most widely used dataset for understanding atmospheric circulation and trends since the mid-20th century...19 August 2024|ResearchAmelie Schmitt about her paper on the cycling weather in HamburgPhoto: UHH/Clemens The weather in Hamburg is known to have a questionable reputation. Some see the mobility transition at risk, as, for example, cycling in this wind...5 July 2024|ResearchCall for IMPRS-ESM 2025Photo: MPI-MThe International Max Planck Research School on Earth System Modelling (IMPRS-ESM), located in Hamburg, Germany, offers several PhD positions to...20 June 2024|ResearchFOCI Annual MeetingPhoto: UHH/BurgdorfThe Meteorological Institute hosts the Annual Meeting of Horizon Europe project FOCI from 17 to 20 June 2024. The meeting is attended by...28 May 2024|Studies and TeachingAccredited degree programsPhoto: UHH/AmentExcellent teaching is a matter close to our hearts. We are all the more pleased about the confirmation from the external assessment: both degree...7 May 2024|ResearchA new excitation mechanism of mixed Rossby–gravity wavesPhoto: S.MahoSynoptic-scale motions in the tropical upper troposphere with significant cross-equatorial flow component are associated with mixed Rossby-gravity...1 May 2024|ResearchDecomposition of the tropical wave divergencePhoto: V.NeduhalThe divergence of the horizontal wind is an essential variable for characterizing atmospheric general circulation, along with the vertical component...21 March 2024|ResearchSatellite image loops reveal volcano effectsPhoto: GOES-17 satellite imageThe eruption of the underwater volcano Hunga Tonga in 2022 was the most explosive eruption of the past decades. Dr. Ákos Horváth used geostationary...Contribution from the news channel CEN News29 February 2024|ResearchAtmospheric waves article featured in Eos Editors' HighlightPhoto: Horváth et al.The article "One-minute resolution GOES-R observations of Lamb and gravity waves triggered by the Hunga Tonga-Hunga Ha'apai eruptions on 15 January...23 February 2024|Studies and TeachingApply now for Atmospheric SciencePhoto: UHH/LangeOur Master's program in Atmospheric Science starts again in October, and if you would like to join us, you need to apply now. The current application...1 February 2024|ResearchHabilitation of Dr. Volker MatthiasPhoto: UHH/LangeVolker Matthias completed his habilitation with his colloquium lecture on “The impact of ship emissions on air quality in coastal areas” –...18 December 2023|ResearchFlorian Römer about his Paper on Water Vapour FeedbackPhoto: UHH/Clemens On a warmer Earth due to climate change, more water vapour evaporates into the atmosphere. This water vapour acts as a greenhouse gas and thus...5 December 2023|ResearchBastian Kirsch about his Paper on Cold PoolsPhoto: UHH/Clemens When the air under a thundercloud is being cooled by the falling rain, this cold air moves downwards and spreads out on the ground like tipped-out...Show all news
![Mid-tropospheric elevated moist layer (EML) occurrence rates. Prange et al. [2024], Figure 2](https://assets.rrz.uni-hamburg.de/instance_assets/fakmin/39684479/eml-733x414-e500a3fe26a0424a3b6e4d2ea8c94ce801354125.png)
