Science Inventory

The Community Regional Atmospheric Chemistry Multiphase Mechanism (CRACMM) (OTC Presentation)

Citation:

Pye, H. The Community Regional Atmospheric Chemistry Multiphase Mechanism (CRACMM) (OTC Presentation). Ozone Transport Commission Modeling Planning Call, Durham, NC, February 14, 2023.

Impact/Purpose:

CRACMMv1 is a new research mechanism released for the first time in CMAQv5.4 in October 2022. This presentation will be given to the Ozone Transport Commission (OTC) Modeling Committee to update them on CRACMM version 1.0 and make them aware of implications for their work. The OTC call consists of state air quality managers in the northeastern U.S.

Description:

This presentation provides an overview of CRACMM version 1.0 including motivation, emission characterization, chemistry approach, and CMAQ results.

Record Details:

Record Type:DOCUMENT( PRESENTATION/ SLIDE)
Product Published Date:02/14/2023
Record Last Revised:03/03/2023
OMB Category:Other
Record ID: 357224