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Sidi, F., K. Foley, G. Pouliot, A. Eyth, E. Adams, AND S. Arunachalam. CMAQ Data Available on the Cloud through Amazon’s Open Data Program. CMAS Conference 2023, Chapel Hill, NC, October 16 - 18, 2023.

Fahey, K., R. Gilliam, G. Pouliot, S. Farrell, G. Sarwar, H. Pye, B. Murphy, D. Huff, Nicole Briggs, AND R. Kotchenruther. CMAQ modeling of the 2022 Alaskan Layered Pollution and Chemical Analysis (ALPACA) field study. SIP meeting with AK Dept of Environmental Conservation, Fairbanks North Star Borough, and EPA Region 10, Fairbanks, AK, September 19, 2023.

Wong, Cheung, J. Willison, J. Pleim, Orren Bullock, R. Gilliam, Jerold Herwehe, G. Pouliot, C. Hogrefe, D. Kang, AND H. Foroutan. Construction of the Advanced Air Quality Modeling System (AAQMS) and the MPAS-CMAQ Coupled Model. 22nd Annual CMAS Conference, Chapel Hill, NC, October 16 - 18, 2023.

Pouliot, G., K. Foley, A. Eyth, AND T. Keating. Emissions development for HTAPv3 and EPA’s EQUATES Project. International Technical Meeting on Air Pollution Modeling and its Application, Chapel Hill, NC, May 22 - 26, 2023.

Foley, K., C. Hogrefe, Keith Appel, R. Gilliam, G. Pouliot, AND S. Benish. Evaluation of air quality modeling from EQUATES: EPA’s Air Quality Time Series Project. International Technical Meeting on Air Pollution Modeling and its Application, Chapel Hill, NC, May 22 - 26, 2023.

East, J., B. Henderson, C. Hogrefe, K. Foley, G. Sarwar, S. Napelenok, Keith Appel, G. Pouliot, K. Talgo, AND R. Mathur. HTAPv3 Initial Application in Hemispheric CMAQ. Contributors to the Task Force on Hemispheric Transport of Air Pollution (TF HTAP) Spring Meetings Online, None, NC, April 18 - 21, 2023.

Gilliam, R., K. Fahey, G. Pouliot, H. Pye, Nicole Briggs, S. Farrell, D. Huff, W. Simpson, AND M. Meeta Cesler-Maloney. Modeling wintertime meteorology for the 2022 Alaskan Layered Pollution and Chemical Analysis (ALPACA) campaign - AMS 2023. 103rd American Meteorological Society Conference and 25th Conference on Atmospheric Chemistry, Denver, CO, January 08 - 12, 2023.

Mathur, R., C. Hogrefe, J. Xing, Keith Appel, J. Bash, K. Foley, R. Gilliam, B. Henderson, W. Hutzell, D. Kang, B. Murphy, S. Napelenok, J. Pleim, G. Pouliot, H. Pye, G. Sarwar, AND F. Sidi. Multi-decadal (1990-2019) trends and source contributions to atmospheric nitrogen and sulfur deposition across the Northern Hemisphere. American Geophysical Union Fall Meeting, San Francisco, CA, December 11 - 15, 2023.

Farrell, S., H. Pye, R. Gilliam, G. Pouliot, D. Huff, G. Sarwar, W. Vizuete, AND K. Fahey. Predicted impacts of heterogeneous chemical pathways on particulate sulfur over the N. Hemisphere and Fairbanks, Alaska. International Technical Meeting On Air Pollution Modeling And Its Application, Chapel Hill, NC, May 22 - 26, 2023.

Shankar, U., J. Prestemon, D. McKenzie, H. Pye, AND G. Pouliot. Projecting the Impacts of Climate and Socioeconomic Drivers of Wildfires on Southeastern Air Quality. AGU Fall Meeting, San Francisco, CA, December 11 - 15, 2023.

Willison, J., Jon Pleim, D. Wong, R. Gilliam, R. Bullock, J. Herwehe, C. Hogrefe, G. Pouliot, G. Sarwar, AND R. Mathur. Recent advancement of EPA’s global air quality modeling system: MPAS-CMAQ. 103rd American Meteorological Society Annual Meeting, Denver, CO, January 08 - 12, 2023.

Pouliot, G., K. Foley, A. Eyth, J. Vukovich, V. Rao, C. Farkas, AND J. Godfrey. The Future of EPA’s Air Quality Time Series. 2023 International Emissions Inventory Conference - The Nexus of Climate, Air Quality and Health: Smoke and Other Emissions Challenges, Seattle, WA, September 26 - 29, 2023.

Pouliot, G., K. Foley, A. Eyth, J. Vukovich, V. Rao, C. Farkas, AND J. Godfrey. The Future of EPA’s Air Quality Time Series (CMAS 2023). CMAS 2023, Chapel Hill, NC, October 16 - 18, 2023.

Hogrefe, C., R. Mathur, S. Napelenok, B. Henderson, G. Sarwar, G. Pouliot, J. Willison, R. Gilliam, Keith Appel, Bill Hutzell, D. Kang, B. Murphy, H. Pye, AND K. Foley. Trends and Variability in Concentrations and Source Contributions of 2002 – 2019 Ozone and Particulate Matter over the Northern Hemisphere. ITM 2023 International Technical Meeting On Air Pollution Modeling And Its Application, Chapel Hill, NC, May 22 - 26, 2023.

Appel, Keith, C. Hogrefe, K. Foley, R. Gilliam, D. Kang, G. Pouliot, B. Murphy, H. Pye, B. Place, J. Pleim, J. Bash, G. Sarwar, S. Napelenok, Cheung Wong, R. Mathur, F. Sidi, C. Nolte, J. Willison, K. Fahey, Bill Hutzell, E. D'Ambro, T. Spero, AND D. Schwede. Updates in and evaluation of the Community Multiscale Air Quality (CMAQ) modeling system version 5.4. 103rd Annual American Meteorological Society Meeting, Denver, CO, January 08 - 12, 2023.

Wilkins, J., G. Pouliot, T. Pierce, A. Soja, H. Choi, E. Gargulinski, R. Gilliam, J. Vukovich, AND M. Landis. An evaluation of empirical and statistically based smoke plume injection height parametrisations used within air quality models. International Journal of Wildland Fire. CSIRO Publishing, Collingwood Victoria, Australia, 31(2):193-211, (2022). https://doi.org/10.1071/WF20140

Pye, H., B. Place, Christine Allen, E. D'Ambro, Keith Wyat Appel, J. Bash, M. Coggon, S. Farrell, K. Foley, C. Hogrefe, W. Hutzell, F. McNeill, B. Murphy, I. Piletic, G. Pouliot, R. Schwantes, G. Sarwar, E. Saunders, K. Seltzer, H. Simon, W. Stockwell, L. Valin, F. Wisner, AND L. Xu. Designing chemical mechanisms for ozone and secondary organic aerosol endpoints (ACM 2022). Atmospheric Chemical Mechanisms, Davis, CA, December 07 - 09, 2022.

Willison, J., Jon Pleim, D. Wong, R. Gilliam, R. Bullock, J. Herwehe, C. Hogrefe, G. Pouliot, AND R. Mathur. Development and evaluation of the coupled MPAS-CMAQ model system. MPAS Meeting, Virtual, CO, June 07 - 09, 2022.

Torres-Vazquez, A., J. Pleim, R. Gilliam, AND G. Pouliot. Performance Evaluation of the Meteorology and Air Quality Conditions From Multiscale WRF-CMAQ Simulations for the Long Island Sound Tropospheric Ozone Study (LISTOS). JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES. American Geophysical Union, Washington, DC, 127(5):e2021JD035890, (2022). https://doi.org/10.1029/2021JD035890

Pleim, Jon, D. Wong, R. Gilliam, J. Willison, R. Bullock, J. Herwehe, C. Hogrefe, AND G. Pouliot. (MAC-MAQ) Conference - Development and evaluation of the coupled MPAS-CMAQ model system. Meteorology and Climate – Modeling for Air Quality (MAC-MAQ) Conference, Davis, CA, September 15 - 17, 2021.

Gilliam, R., K. Foley, J. Bash, R. Mathur, N. Possiel, C. Misenis, B. Henderson, G. Sarwar, Keith Wyat Appel, AND G. Pouliot. An evaluation of a two-decade CONUS and Northern Hemispheric timeseries of retrospective WRF simulations. 20th CMAS Conference, Virtual, NC, November 01 - 04, 2021.

Hogrefe, C., R. Gilliam, R. Mathur, B. Henderson, G. Sarwar, Keith Wyat Appel, G. Pouliot, J. Willison, R. Miller, J. Vukovich, A. Eyth, K. Talgo, C. Allen, AND K. Foley. CMAQv5.3.2 ozone simulations over the Northern Hemisphere: model performance and sensitivity to model configuration. 20th Annual CMAS Conference, NA, North Carolina, November 01 - 05, 2021.

Szykman, J., W. Yelverton, R. Mathur, G. Pouliot, AND K. Foley. EPA Satellite Measurement needs relevant to the NASA A-CCP Mission. Aerosols and Clouds, Convection and Precipitation (ACCP) Instruments Virtual Air Quality Workshop, Virtual, Virtual, March 16 - 18, 2021.

Pye, H., K. Seltzer, B. Murphy, C. Allen, I. Piletic, E. D'Ambro, R. Schwantes, M. Coggon, E. Saunders, S. Farrell, K. Foley, G. Pouliot, AND W. Stockwell. IAMA 2021 Conference: Integrating reactive organic carbon emissions into the Community Regional Atmospheric Chemistry Multiphase Mechanism (CRACMM). International Aerosol Modeling Algorithms, Davis, California, December 08 - 10, 2021.

Breen, M., V. Isakov, C. Seppanen, S. Arunachalam, M. Breen, S. Prince, T. Long, D. Heist, P. Deshmukh, Keith Wyat Appel, C. Hogrefe, B. Murphy, Chris Nolte, G. Pouliot, H. Pye, AND J. Rosati. Integrating Time-Activity and Air Quality Sensors and Models into Smartphone-based PM2.5 and Ozone Exposure Model (TracMyAir). Annual Community Modeling and Analysis System (CMAS) Conference, Virtual, NC, November 01 - 05, 2021.