MPAS Atmosphere Public Releases

MPAS Atmosphere 8.3.0 was released on 2 June 2025.

For information on the GPU-enabled MPAS-Atmosphere model, please refer to this documentation



MPAS Atmosphere 8.3.0 release notes

Source code downloads:

MPAS-Atmosphere Users' Guide

MPAS-Atmosphere tutorial

MPAS-Atmosphere meshes

Static geographical datasets

Monthly climatological aerosol dataset (QNWFA_QNIFA_SIGMA_MONTHLY.dat)

Configurations for idealized test cases

Sample input files for real-data simulations

Visualization and analysis tools


A variable resolution MPAS Voronoi mesh