Improvements to the WRF-Chem model for quasi-hemispheric simulations of aerosols and ozone in the Arctic

Louis Marelle; Jean-Christophe Raut; Kathy S. Law; Larry K. Berg; Jerome D. Fast; Richard C. Easter; Manishkumar Shrivastava; Jennie L. Thomas

Improvements to the WRF-Chem model for quasi-hemispheric simulations of aerosols and ozone in the Arctic

Louis Marelle ^{1, 2} Jean-Christophe Raut ² Kathy S. Law ² Larry K. Berg ³ Jerome D. Fast ³ Richard C. Easter ³ Manishkumar Shrivastava ³ Jennie L. Thomas ²

1 CICERO - Center for International Climate and Environmental Research [Oslo]

2 TROPO - LATMOS

LATMOS - Laboratoire Atmosphères, Milieux, Observations Spatiales

3 PNNL - Pacific Northwest National Laboratory

Abstract : We improve WRF-‐Chem’s performance compared to recent inter comparisons (AMAP, 2015) in order to study aerosols and ozone in the Arctic (long- range transport, local sources). We identify missing processes in WRF-‐Chem 3.5.1, update the model, and evaluate the corrected model in the Arctic.

Document type :

Poster communications

Domain :

Physics [physics] / Physics [physics] / Atmospheric and Oceanic Physics [physics.ao-ph]

Sciences of the Universe [physics] / Ocean, Atmosphere

Complete list of metadatas

https://hal-insu.archives-ouvertes.fr/insu-01567300
Contributor : Catherine Cardon <>
Submitted on : Monday, July 24, 2017 - 1:49:30 PM
Last modification on : Friday, July 19, 2019 - 6:08:01 PM

poster_CATCH_marelle.pdf

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Improvements to the WRF-Chem model for quasi-hemispheric simulations of aerosols and ozone in the Arctic

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