Modeling stratospheric intrusion and trans-Pacific transport on tropospheric ozone using hemispheric CMAQ during April 2010 – Part 1: Model evaluation and air mass characterization...

by S. Itahashi, R. Mathur, C. Hogrefe, Y. Zhang, Y. Zhang
Published 2020-03-01

Incorporation of volcanic SO₂ emissions in the Hemispheric CMAQ (H-CMAQ) version 5.2 modeling system and assessing their impacts on sulfate aerosol over the Northern Hem...

by S. Itahashi, R. Mathur, C. Hogrefe, S. L. Napelenok, Y. Zhang
Published 2021-09-01

Evaluating trends and seasonality in modeled PM_2.5 concentrations using empirical mode decomposition

by H. Luo, M. Astitha, C. Hogrefe, R. Mathur, S. T. Rao, S. T. Rao
Published 2020-11-01

Modeling stratospheric intrusion and trans-Pacific transport on tropospheric ozone using hemispheric CMAQ during April 2010 – Part 2: Examination of emission impacts based on the...

by S. Itahashi, R. Mathur, C. Hogrefe, S. L. Napelenok, Y. Zhang, Y. Zhang
Published 2020-03-01

On the limit to the accuracy of regional-scale air quality models

by S. T. Rao, S. T. Rao, H. Luo, M. Astitha, C. Hogrefe, V. Garcia, R. Mathur
Published 2020-02-01

Advanced error diagnostics of the CMAQ and Chimere modelling systems within the AQMEII3 model evaluation framework

by E. Solazzo, C. Hogrefe, A. Colette, M. Garcia-Vivanco, M. Garcia-Vivanco, S. Galmarini
Published 2017-09-01

Historical gaseous and primary aerosol emissions in the United States from 1990 to 2010

by J. Xing, J. Pleim, R. Mathur, G. Pouliot, C. Hogrefe, C.-M. Gan, C. Wei
Published 2013-08-01

Long-term trends in total inorganic nitrogen and sulfur deposition in the US from 1990 to 2010

by Y. Zhang, Y. Zhang, R. Mathur, J. O. Bash, C. Hogrefe, J. Xing, S. J. Roselle
Published 2018-06-01

Can a coupled meteorology–chemistry model reproduce the historical trend in aerosol direct radiative effects over the Northern Hemisphere?

by J. Xing, R. Mathur, J. Pleim, C. Hogrefe, C.-M. Gan, D. C. Wong, C. Wei
Published 2015-09-01

Assessment of the effect of air pollution controls on trends in shortwave radiation over the United States from 1995 through 2010 from multiple observation networks

by C.-M. Gan, J. Pleim, R. Mathur, C. Hogrefe, C. N. Long, J. Xing, S. Roselle, C. Wei
Published 2014-02-01

Impacts of different characterizations of large-scale background on simulated regional-scale ozone over the continental United States

by C. Hogrefe, P. Liu, G. Pouliot, R. Mathur, S. Roselle, J. Flemming, M. Lin, M. Lin, R. J. Park
Published 2018-03-01

Attributing differences in the fate of lateral boundary ozone in AQMEII3 models to physical process representations

by P. Liu, C. Hogrefe, U. Im, J. H. Christensen, J. Bieser, U. Nopmongcol, G. Yarwood, R. Mathur, S. Roselle, T. Spero
Published 2018-12-01

Assessment of long-term WRF–CMAQ simulations for understanding direct aerosol effects on radiation "brightening" in the United States

by C.-M. Gan, J. Pleim, R. Mathur, C. Hogrefe, C. N. Long, J. Xing, D. Wong, R. Gilliam, C. Wei
Published 2015-11-01

Observations and modeling of air quality trends over 1990–2010 across the Northern Hemisphere: China, the United States and Europe

by J. Xing, R. Mathur, J. Pleim, C. Hogrefe, C.-M. Gan, D. C. Wong, C. Wei, R. Gilliam, G. Pouliot
Published 2015-03-01

Technical note: Coordination and harmonization of the multi-scale, multi-model activities HTAP2, AQMEII3, and MICS-Asia3: simulations, emission inventories, boundary conditions, an...

by S. Galmarini, B. Koffi, E. Solazzo, T. Keating, C. Hogrefe, M. Schulz, A. Benedictow, J. J. Griesfeller, G. Janssens-Maenhout, G. Carmichael, J. Fu, F. Dentener
Published 2017-01-01

Extending the Community Multiscale Air Quality (CMAQ) modeling system to hemispheric scales: overview of process considerations and initial applications

by R. Mathur, J. Xing, J. Xing, R. Gilliam, G. Sarwar, C. Hogrefe, J. Pleim, G. Pouliot, S. Roselle, T. L. Spero, D. C. Wong, J. Young
Published 2017-10-01

Representing the effects of stratosphere–troposphere exchange on 3-D O₃ distributions in chemistry transport models using a potential vorticity-based parameterization

by J. Xing, J. Xing, R. Mathur, J. Pleim, C. Hogrefe, J. Wang, J. Wang, C.-M. Gan, G. Sarwar, D. C. Wong, S. McKeen
Published 2016-09-01

Impacts of aerosol direct effects on tropospheric ozone through changes in atmospheric dynamics and photolysis rates

by J. Xing, J. Xing, J. Wang, J. Wang, R. Mathur, S. Wang, G. Sarwar, J. Pleim, C. Hogrefe, Y. Zhang, J. Jiang, D. C. Wong, J. Hao
Published 2017-08-01

Long-term trends in the ambient PM_2.5- and O₃-related mortality burdens in the United States under emission reductions from 1990 to 2010

by Y. Zhang, Y. Zhang, J. J. West, R. Mathur, J. Xing, C. Hogrefe, S. J. Roselle, J. O. Bash, J. E. Pleim, C.-M. Gan, D. C. Wong
Published 2018-10-01

An analysis of long-term regional-scale ozone simulations over the Northeastern United States: variability and trends

by C. Hogrefe, W. Hao, E. E. Zalewsky, J.-Y. Ku, B. Lynn, C. Rosenzweig, M. G. Schultz, S. Rast, M. J. Newchurch, L. Wang, P. L. Kinney, G. Sistla
Published 2011-01-01