Mesoscale modelling study of the interactions between aerosols and PBL meteorology during a haze episode in China Jing–Jin–Ji and its near surrounding region – Part 2: Aerosols' radiative feedback effects

Wang, H.; Shi, G. Y.; Zhang, X. Y.; Gong, S. L.; Tan, S. C.; Chen, B.; Che, H. Z.; Li, T.

doi:10.5194/acp-15-3277-2015

Articles | Volume 15, issue 6

https://doi.org/10.5194/acp-15-3277-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Haze-fog forecasts and near real time (NRT) data application...

https://doi.org/10.5194/acp-15-3277-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 15, issue 6

Research article

|

23 Mar 2015

Research article |

| 23 Mar 2015

Mesoscale modelling study of the interactions between aerosols and PBL meteorology during a haze episode in China Jing–Jin–Ji and its near surrounding region – Part 2: Aerosols' radiative feedback effects

H. Wang, G. Y. Shi, X. Y. Zhang, S. L. Gong, S. C. Tan, B. Chen, H. Z. Che, and T. Li

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Views and downloads (calculated since 14 Nov 2014)

Month	HTML	PDF	XML	Total
Nov 2014	111	92	6	209
Dec 2014	54	41	6	101
Jan 2015	25	20	5	50
Feb 2015	36	17	1	54
Mar 2015	106	86	0	192
Apr 2015	79	100	5	184
May 2015	52	85	4	141
Jun 2015	47	72	1	120
Jul 2015	65	109	1	175
Aug 2015	30	97	1	128
Sep 2015	20	81	0	101
Oct 2015	33	97	3	133
Nov 2015	44	122	5	171
Dec 2015	25	124	3	152
Jan 2016	48	114	4	166
Feb 2016	40	103	0	143
Mar 2016	34	107	0	141
Apr 2016	9	65	0	74
May 2016	9	54	0	63
Jun 2016	6	33	1	40
Jul 2016	19	24	3	46
Aug 2016	14	24	1	39
Sep 2016	13	18	1	32
Oct 2016	19	19	0	38
Nov 2016	12	13	0	25
Dec 2016	4	20	1	25
Jan 2017	21	19	1	41
Feb 2017	14	14	1	29
Mar 2017	22	32	3	57
Apr 2017	30	31	2	63
May 2017	25	41	2	68
Jun 2017	28	28	1	57
Jul 2017	24	24	0	48
Aug 2017	17	34	2	53
Sep 2017	20	30	1	51
Oct 2017	22	41	0	63
Nov 2017	13	32	0	45
Dec 2017	12	39	0	51
Jan 2018	12	31	0	43
Feb 2018	10	36	0	46
Mar 2018	14	37	1	52
Apr 2018	17	30	0	47
May 2018	8	34	0	42
Jun 2018	6	32	0	38
Jul 2018	5	32	0	37
Aug 2018	17	38	0	55
Sep 2018	16	30	0	46
Oct 2018	22	36	1	59
Nov 2018	17	34	1	52
Dec 2018	13	28	2	43
Jan 2019	7	19	3	29
Feb 2019	2	17	0	19
Mar 2019	8	14	0	22
Apr 2019	7	24	0	31
May 2019	11	35	0	46
Jun 2019	8	19	0	27
Jul 2019	36	26	0	62
Aug 2019	54	18	0	72
Sep 2019	7	18	0	25
Oct 2019	7	14	1	22
Nov 2019	20	26	1	47
Dec 2019	19	26	0	45
Jan 2020	7	10	2	19
Feb 2020	8	5	1	14
Mar 2020	7	9	0	16
Apr 2020	7	10	0	17
May 2020	5	10	0	15
Jun 2020	21	14	0	35
Jul 2020	24	11	8	43
Aug 2020	10	13	4	27
Sep 2020	8	7	0	15
Oct 2020	7	11	0	18
Nov 2020	9	19	1	29
Dec 2020	16	23	0	39
Jan 2021	15	13	1	29
Feb 2021	11	14	1	26
Mar 2021	13	16	0	29
Apr 2021	13	16	1	30
May 2021	11	17	1	29
Jun 2021	7	5	0	12
Jul 2021	10	17	0	27
Aug 2021	9	16	0	25
Sep 2021	13	18	0	31
Oct 2021	13	40	0	53
Nov 2021	17	31	0	48
Dec 2021	13	21	0	34
Jan 2022	15	10	0	25
Feb 2022	16	10	2	28
Mar 2022	14	28	0	42
Apr 2022	18	10	1	29
May 2022	12	4	0	16
Jun 2022	10	10	1	21
Jul 2022	10	4	0	14
Aug 2022	23	5	0	28
Sep 2022	15	9	0	24
Oct 2022	16	10	1	27
Nov 2022	23	8	0	31
Dec 2022	20	5	1	26
Jan 2023	22	10	0	32
Feb 2023	32	8	2	42
Mar 2023	30	14	2	46
Apr 2023	16	16	0	32
May 2023	35	15	0	50
Jun 2023	41	9	1	51
Jul 2023	49	3	1	53
Aug 2023	37	5	2	44
Sep 2023	44	6	0	50
Oct 2023	73	6	1	80
Nov 2023	108	6	1	115
Dec 2023	64	14	3	81
Jan 2024	43	3	2	48
Feb 2024	42	5	0	47
Mar 2024	53	15	2	70
Apr 2024	47	12	3	62
May 2024	27	22	4	53
Jun 2024	42	11	1	54
Jul 2024	17	13	3	33
Aug 2024	33	5	1	39
Sep 2024	8	4	0	12
Oct 2024	23	3	0	26
Nov 2024	20	9	4	33
Dec 2024	11	6	1	18
Jan 2025	21	13	5	39
Feb 2025	45	12	4	61
Mar 2025	21	11	2	34
Apr 2025	29	14	0	43
May 2025	42	9	0	51
Jun 2025	67	8	2	77
Jul 2025	52	13	2	67
Aug 2025	54	20	2	76
Sep 2025	53	10	2	65
Oct 2025	35	24	0	59
Nov 2025	9	5	0	14

Cumulative views and downloads (calculated since 14 Nov 2014)

Month	HTML	PDF	XML	Total
Nov 2014	111	92	6	209
Dec 2014	54	41	6	101
Jan 2015	25	20	5	50
Feb 2015	36	17	1	54
Mar 2015	106	86	0	192
Apr 2015	79	100	5	184
May 2015	52	85	4	141
Jun 2015	47	72	1	120
Jul 2015	65	109	1	175
Aug 2015	30	97	1	128
Sep 2015	20	81	0	101
Oct 2015	33	97	3	133
Nov 2015	44	122	5	171
Dec 2015	25	124	3	152
Jan 2016	48	114	4	166
Feb 2016	40	103	0	143
Mar 2016	34	107	0	141
Apr 2016	9	65	0	74
May 2016	9	54	0	63
Jun 2016	6	33	1	40
Jul 2016	19	24	3	46
Aug 2016	14	24	1	39
Sep 2016	13	18	1	32
Oct 2016	19	19	0	38
Nov 2016	12	13	0	25
Dec 2016	4	20	1	25
Jan 2017	21	19	1	41
Feb 2017	14	14	1	29
Mar 2017	22	32	3	57
Apr 2017	30	31	2	63
May 2017	25	41	2	68
Jun 2017	28	28	1	57
Jul 2017	24	24	0	48
Aug 2017	17	34	2	53
Sep 2017	20	30	1	51
Oct 2017	22	41	0	63
Nov 2017	13	32	0	45
Dec 2017	12	39	0	51
Jan 2018	12	31	0	43
Feb 2018	10	36	0	46
Mar 2018	14	37	1	52
Apr 2018	17	30	0	47
May 2018	8	34	0	42
Jun 2018	6	32	0	38
Jul 2018	5	32	0	37
Aug 2018	17	38	0	55
Sep 2018	16	30	0	46
Oct 2018	22	36	1	59
Nov 2018	17	34	1	52
Dec 2018	13	28	2	43
Jan 2019	7	19	3	29
Feb 2019	2	17	0	19
Mar 2019	8	14	0	22
Apr 2019	7	24	0	31
May 2019	11	35	0	46
Jun 2019	8	19	0	27
Jul 2019	36	26	0	62
Aug 2019	54	18	0	72
Sep 2019	7	18	0	25
Oct 2019	7	14	1	22
Nov 2019	20	26	1	47
Dec 2019	19	26	0	45
Jan 2020	7	10	2	19
Feb 2020	8	5	1	14
Mar 2020	7	9	0	16
Apr 2020	7	10	0	17
May 2020	5	10	0	15
Jun 2020	21	14	0	35
Jul 2020	24	11	8	43
Aug 2020	10	13	4	27
Sep 2020	8	7	0	15
Oct 2020	7	11	0	18
Nov 2020	9	19	1	29
Dec 2020	16	23	0	39
Jan 2021	15	13	1	29
Feb 2021	11	14	1	26
Mar 2021	13	16	0	29
Apr 2021	13	16	1	30
May 2021	11	17	1	29
Jun 2021	7	5	0	12
Jul 2021	10	17	0	27
Aug 2021	9	16	0	25
Sep 2021	13	18	0	31
Oct 2021	13	40	0	53
Nov 2021	17	31	0	48
Dec 2021	13	21	0	34
Jan 2022	15	10	0	25
Feb 2022	16	10	2	28
Mar 2022	14	28	0	42
Apr 2022	18	10	1	29
May 2022	12	4	0	16
Jun 2022	10	10	1	21
Jul 2022	10	4	0	14
Aug 2022	23	5	0	28
Sep 2022	15	9	0	24
Oct 2022	16	10	1	27
Nov 2022	23	8	0	31
Dec 2022	20	5	1	26
Jan 2023	22	10	0	32
Feb 2023	32	8	2	42
Mar 2023	30	14	2	46
Apr 2023	16	16	0	32
May 2023	35	15	0	50
Jun 2023	41	9	1	51
Jul 2023	49	3	1	53
Aug 2023	37	5	2	44
Sep 2023	44	6	0	50
Oct 2023	73	6	1	80
Nov 2023	108	6	1	115
Dec 2023	64	14	3	81
Jan 2024	43	3	2	48
Feb 2024	42	5	0	47
Mar 2024	53	15	2	70
Apr 2024	47	12	3	62
May 2024	27	22	4	53
Jun 2024	42	11	1	54
Jul 2024	17	13	3	33
Aug 2024	33	5	1	39
Sep 2024	8	4	0	12
Oct 2024	23	3	0	26
Nov 2024	20	9	4	33
Dec 2024	11	6	1	18
Jan 2025	21	13	5	39
Feb 2025	45	12	4	61
Mar 2025	21	11	2	34
Apr 2025	29	14	0	43
May 2025	42	9	0	51
Jun 2025	67	8	2	77
Jul 2025	52	13	2	67
Aug 2025	54	20	2	76
Sep 2025	53	10	2	65
Oct 2025	35	24	0	59
Nov 2025	9	5	0	14

Latest update: 08 Nov 2025

Short summary

Solar radiation reaching the ground decreases about 15% in Chinese 3JNS region and by 20 to 25% in the region with the highest AOD. Aerosol cools the PBL atmosphere but warms the atmosphere above it, leading to a more stable atmosphere that causes a decrease in turbulence diffusion of about 52% and in PBL height of about 33%; this results in a positive feedback on the PM2.5 concentration within the PBL and the surface as well as the haze formation.