10th January 2023
A new study of D. Dienhart et al. has been published in the open access journal “Atmospheric Chemistry and Physics”. In the publication “Formaldehyde and hydroperoxide distribution around the Arabian Peninsula – evaluation of EMAC model results with ship-based measurements” the authors evaluate EMAC results with ship-borne measurements around the Arabian Peninsula.
19th December 2022
The new publication by C. Beer et al. “A global climatology of ice-nucleating particles under cirrus conditions derived from model simulations with MADE3 in EMAC” is published in the EGU open access journal “Atmospheric Chemistry and Physics”. C. Beer and colleagues use the EMAC model with the submodel MADE3 to derive a global climatology of ice-nucleating particles under cirrus conditions. The different ice-nucleating particle types are coupled to the microphysical cirrus cloud scheme to consider possible competition mechanisms between these different particle types.
14th December 2022
A new study by Nützel et al. on the “Climatology and variability of air mass transport from the boundary layer to the Asian monsoon anticyclone” is published in the EGU open access journal “Atmospheric Chemistry and Physics”. The Asian monsoon anticyclone is studied by using backward trajectories on reanalysis data for 14 northern summer seasons. Furthermore, forward trajectories from a free- running chemistry-climate model (CCM) simulation with parameterised Lagranigan convection in the EMAC-ATTILA model are analysed.
30th November 2022
The 11th EMAC Symposium will be on 9th – 11th May 2023 in Mainz. The host institution will be Max Planck Institute for Chemistry. Please mark your calendar, updates and details will follow on the website and via the MESSy mailinglist! We are looking forward to interesting presentations and fruitful discussions at the beautiful Rhine.
9th June 2022
Pérez-Invernón et al. study the NOx production of single lightning flashes in the Pyrenees and the Ebro Valley in their publication “Quantification of lightning-produced NOx over the Pyrenees and the Ebro Valley by using different TROPOMI-NO2 and cloud research products” published in the Open Acess EGU journal “Atmospheric Measurements Techniques”. They use vertical mixing ratio profiles of NO, NO2, NOx, LNOx and LNO2 extracted from EMAC simulations with and without lightning for calculation of the LNOx air mass factor.
2nd May 2022
The article “Synergistic HNO3–H2SO4–NH3 upper tropospheric particle formation” by Mingyi Wang et al. has been published in Nature as Open Access. The authors use the global model EMAC in parts of their study for simulation of particle formation with efficient vertical transport of ammonia into the upper troposphere during the Asian monsoon.
1st April 2022
“Simulation of organics in the atmosphere: evaluation of EMACv2.54 with the Mainz Organic Mechanism (MOM) coupled to the ORACLE (v1.0) submodel” by A. Pozzer et al. has been puplished in the EGU journal “Geoscientific Model Development”.
3rd March 2022
The article “Challenge of modelling GLORIA observations of upper troposphere–lowermost stratosphere trace gas and cloud distributions at high latitudes: a case study with state-of-the-art models” by Florian Haenel et al. has been published in the EGU journal “Atmospheric Chemistry and Physics”.
21st February 2022
“A parameterization of long-continuing-current (LCC) lightning in the lightning submodel LNOX (version 3.0) of the Modular Earth Submodel System (MESSy, version 2.54)” by Francisco J. Pérez-Invernón et al. has been published in the EGU journal “Geoscientific Model Development”.
11th December 2021
The article “Heppa III Intercomparison Experiment on Electron Precipitation Impacts: 2. Model-Measurement Intercomparison of Nitric Oxide (NO) During a Geomagnetic Storm in April 2010” by M. Sinnhuber et al. has been published in the AGU journal “JGR Space Physics”.