General info

The 23rd conference on "Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes" was held in Hamburg, Germany, in September 2025
The local organizers of the conference maintain the conference web site HERE
Organizers

B. Leitl, V. Matthias, F. Harms, D. Grawe, M. Ramacher

Steering Committee

J. Bartzis, E. Batchvarova, L. Bozó, B. Carissimo, D. Carruthers, S. Di Sabatino, M. Ketzel, F. Martin, C. Mensink, A.I. Miranda, N. Moussiopoulos, H. Olesen, P. Suppan, P. Thunis, S. Trini Castelli

Scientific Committee

A. Albergel, B. Carissimo, D. Carruthers, C. Cuvelier, S. Di Sabatino, Z. Ferenczi, D. Hertwig, A. Jeričević, M. Kaasik, M. Ketzel, B. Leitl, V. Matthias, F. Martin, C. Mensink, A.I. Miranda, N. Moussiopoulos, R. San Jose, P. Suppan, D. Syrakov, D. Thomson, P. Thunis, S. Trini Castelli

Topics:

The following topics were covered during the conference:
  • H23-1 - Approaches to model evaluation and quality assurance
  • H23-2 - Regional / long-range scale modelling
  • H23-3 - Urban Scale and Street Canyon Modelling
  • H23-4 - Health and exposure assessments
  • H23-5 - Inverse modelling, source identification and apportionment
  • H23-6 - Dispersion modelling and exposure to accidental releases
  • H23-7 - Air pollution management and decision support systems
  • H23-8 - Support to EU legislation on air quality modelling
  • H23-9 - Theoretical studies on atmospheric processes for dispersion modelling
  • H23-10 - Highlights of past works, which should not be forgotten
  • H23-SS1 - Emerging fields in air quality modelling
  • H23-SS2 - Results from MODISAFE Project