Model development of dust emission and heterogeneous chemistry within the
Community Multiscale Air Quality modeling system and its application over
East Asia

Dong, Xinyi; Fu, Joshua S.; Huang, Kan; Tong, Daniel; Zhuang, Guoshun

doi:10.5194/acp-16-8157-2016

Articles | Volume 16, issue 13

https://doi.org/10.5194/acp-16-8157-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-16-8157-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 16, issue 13

Research article

|

06 Jul 2016

Research article |

| 06 Jul 2016

Model development of dust emission and heterogeneous chemistry within the Community Multiscale Air Quality modeling system and its application over East Asia

Xinyi Dong, Joshua S. Fu, Kan Huang, Daniel Tong, and Guoshun Zhuang

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Views and downloads (calculated since 17 Dec 2015)

Month	HTML	PDF	XML	Total
Dec 2015	64	56	6	126
Jan 2016	85	45	4	134
Feb 2016	45	9	1	55
Mar 2016	29	12	1	42
Apr 2016	34	10	2	46
May 2016	15	7	1	23
Jun 2016	6	3	1	10
Jul 2016	167	72	4	243
Aug 2016	21	19	0	40
Sep 2016	16	9	0	25
Oct 2016	22	14	0	36
Nov 2016	16	8	0	24
Dec 2016	11	7	0	18
Jan 2017	24	7	1	32
Feb 2017	20	6	0	26
Mar 2017	28	9	1	38
Apr 2017	36	18	0	54
May 2017	29	17	0	46
Jun 2017	29	8	2	39
Jul 2017	26	12	0	38
Aug 2017	20	9	1	30
Sep 2017	15	12	4	31
Oct 2017	17	14	2	33
Nov 2017	21	21	2	44
Dec 2017	11	14	2	27
Jan 2018	11	15	1	27
Feb 2018	18	12	0	30
Mar 2018	13	19	1	33
Apr 2018	10	18	1	29
May 2018	13	12	2	27
Jun 2018	10	13	6	29
Jul 2018	16	11	1	28
Aug 2018	15	17	0	32
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Oct 2018	18	19	4	41
Nov 2018	14	13	3	30
Dec 2018	6	10	3	19
Jan 2019	5	8	1	14
Feb 2019	4	8	0	12
Mar 2019	6	10	0	16
Apr 2019	7	8	1	16
May 2019	8	12	0	20
Jun 2019	12	7	2	21
Jul 2019	10	9	0	19
Aug 2019	13	22	1	36
Sep 2019	7	4	2	13
Oct 2019	12	11	1	24
Nov 2019	13	3	0	16
Dec 2019	4	11	3	18
Jan 2020	13	3	2	18
Feb 2020	11	10	1	22
Mar 2020	9	5	0	14
Apr 2020	7	11	2	20
May 2020	11	5	0	16
Jun 2020	21	8	0	29
Jul 2020	35	13	7	55
Aug 2020	14	13	3	30
Sep 2020	16	13	2	31
Oct 2020	11	9	1	21
Nov 2020	6	7	0	13
Dec 2020	15	8	4	27
Jan 2021	15	10	0	25
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Mar 2021	22	10	4	36
Apr 2021	22	25	1	48
May 2021	17	14	2	33
Jun 2021	19	23	2	44
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Oct 2021	9	41	2	52
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Dec 2021	17	18	0	35
Jan 2022	9	16	2	27
Feb 2022	9	12	3	24
Mar 2022	15	18	0	33
Apr 2022	14	5	2	21
May 2022	6	7	2	15
Jun 2022	6	4	2	12
Jul 2022	14	13	0	27
Aug 2022	14	3	2	19
Sep 2022	9	16	0	25
Oct 2022	16	8	4	28
Nov 2022	14	8	0	22
Dec 2022	11	7	0	18
Jan 2023	17	13	0	30
Feb 2023	20	10	1	31
Mar 2023	15	11	0	26
Apr 2023	12	10	1	23
May 2023	36	14	0	50
Jun 2023	48	13	2	63
Jul 2023	34	5	1	40
Aug 2023	43	13	5	61
Sep 2023	42	15	1	58
Oct 2023	47	13	1	61
Nov 2023	33	5	0	38
Dec 2023	62	12	2	76
Jan 2024	65	32	1	98
Feb 2024	48	9	0	57
Mar 2024	50	26	1	77
Apr 2024	50	10	3	63
May 2024	23	23	4	50
Jun 2024	51	19	2	72
Jul 2024	32	17	3	52
Aug 2024	30	11	2	43
Sep 2024	26	7	0	33
Oct 2024	39	11	0	50
Nov 2024	27	19	5	51
Dec 2024	43	17	6	66
Jan 2025	45	15	6	66
Feb 2025	42	10	0	52
Mar 2025	14	9	0	23
Apr 2025	19	21	2	42
May 2025	25	7	0	32
Jun 2025	34	18	8	60
Jul 2025	16	18	1	35
Aug 2025	28	25	1	54
Sep 2025	39	19	2	60
Oct 2025	24	49	0	73
Nov 2025	22	27	1	50

Cumulative views and downloads (calculated since 17 Dec 2015)

Month	HTML	PDF	XML	Total
Dec 2015	64	56	6	126
Jan 2016	85	45	4	134
Feb 2016	45	9	1	55
Mar 2016	29	12	1	42
Apr 2016	34	10	2	46
May 2016	15	7	1	23
Jun 2016	6	3	1	10
Jul 2016	167	72	4	243
Aug 2016	21	19	0	40
Sep 2016	16	9	0	25
Oct 2016	22	14	0	36
Nov 2016	16	8	0	24
Dec 2016	11	7	0	18
Jan 2017	24	7	1	32
Feb 2017	20	6	0	26
Mar 2017	28	9	1	38
Apr 2017	36	18	0	54
May 2017	29	17	0	46
Jun 2017	29	8	2	39
Jul 2017	26	12	0	38
Aug 2017	20	9	1	30
Sep 2017	15	12	4	31
Oct 2017	17	14	2	33
Nov 2017	21	21	2	44
Dec 2017	11	14	2	27
Jan 2018	11	15	1	27
Feb 2018	18	12	0	30
Mar 2018	13	19	1	33
Apr 2018	10	18	1	29
May 2018	13	12	2	27
Jun 2018	10	13	6	29
Jul 2018	16	11	1	28
Aug 2018	15	17	0	32
Sep 2018	10	13	5	28
Oct 2018	18	19	4	41
Nov 2018	14	13	3	30
Dec 2018	6	10	3	19
Jan 2019	5	8	1	14
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Apr 2019	7	8	1	16
May 2019	8	12	0	20
Jun 2019	12	7	2	21
Jul 2019	10	9	0	19
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Mar 2020	9	5	0	14
Apr 2020	7	11	2	20
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Oct 2020	11	9	1	21
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Jan 2021	15	10	0	25
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Apr 2021	22	25	1	48
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Jun 2021	19	23	2	44
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Feb 2022	9	12	3	24
Mar 2022	15	18	0	33
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Jun 2022	6	4	2	12
Jul 2022	14	13	0	27
Aug 2022	14	3	2	19
Sep 2022	9	16	0	25
Oct 2022	16	8	4	28
Nov 2022	14	8	0	22
Dec 2022	11	7	0	18
Jan 2023	17	13	0	30
Feb 2023	20	10	1	31
Mar 2023	15	11	0	26
Apr 2023	12	10	1	23
May 2023	36	14	0	50
Jun 2023	48	13	2	63
Jul 2023	34	5	1	40
Aug 2023	43	13	5	61
Sep 2023	42	15	1	58
Oct 2023	47	13	1	61
Nov 2023	33	5	0	38
Dec 2023	62	12	2	76
Jan 2024	65	32	1	98
Feb 2024	48	9	0	57
Mar 2024	50	26	1	77
Apr 2024	50	10	3	63
May 2024	23	23	4	50
Jun 2024	51	19	2	72
Jul 2024	32	17	3	52
Aug 2024	30	11	2	43
Sep 2024	26	7	0	33
Oct 2024	39	11	0	50
Nov 2024	27	19	5	51
Dec 2024	43	17	6	66
Jan 2025	45	15	6	66
Feb 2025	42	10	0	52
Mar 2025	14	9	0	23
Apr 2025	19	21	2	42
May 2025	25	7	0	32
Jun 2025	34	18	8	60
Jul 2025	16	18	1	35
Aug 2025	28	25	1	54
Sep 2025	39	19	2	60
Oct 2025	24	49	0	73
Nov 2025	22	27	1	50

Latest update: 19 Nov 2025

Short summary

The Community Multiscale Air Quality (CMAQ) model has been further developed in terms of simulating natural wind-blown dust in this study, with a series of modifications aimed at improving the model's capability to predict the emission, transport, and chemical reactions of dust aerosols. Evaluation with observations suggested improved model performance by correcting the double counting of soil moisture impact, applying source-dependent speciation profile, and implementing heterogeneous chemitry.