The regional impact of urban emissions on climate over central Europe: present and future emission perspectives

Huszár, Peter; Belda, Michal; Karlický, Jan; Pišoft, Petr; Halenka, Tomáš

doi:10.5194/acp-16-12993-2016

Articles | Volume 16, issue 20

https://doi.org/10.5194/acp-16-12993-2016

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

https://doi.org/10.5194/acp-16-12993-2016

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

Articles | Volume 16, issue 20

Research article

|

21 Oct 2016

Research article |

| 21 Oct 2016

The regional impact of urban emissions on climate over central Europe: present and future emission perspectives

Peter Huszár, Michal Belda, Jan Karlický, Petr Pišoft, and Tomáš Halenka

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Views and downloads (calculated since 27 Jun 2016)

Month	HTML	PDF	XML	Total
Jun 2016	73	19	0	92
Jul 2016	45	10	1	56
Aug 2016	9	3	1	13
Sep 2016	7	2	0	9
Oct 2016	75	26	4	105
Nov 2016	12	7	6	25
Dec 2016	6	2	1	9
Jan 2017	14	3	0	17
Feb 2017	12	11	1	24
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Apr 2017	27	13	1	41
May 2017	25	13	1	39
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Nov 2017	13	18	1	32
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Mar 2018	10	8	1	19
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Jun 2018	10	15	2	27
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Aug 2019	7	5	0	12
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Jan 2020	6	4	1	11
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May 2021	8	8	1	17
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Jan 2025	11	5	1	17
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Apr 2025	7	13	0	20
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Jun 2025	31	10	2	43
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Aug 2025	26	13	0	39
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Cumulative views and downloads (calculated since 27 Jun 2016)

Month	HTML	PDF	XML	Total
Jun 2016	73	19	0	92
Jul 2016	45	10	1	56
Aug 2016	9	3	1	13
Sep 2016	7	2	0	9
Oct 2016	75	26	4	105
Nov 2016	12	7	6	25
Dec 2016	6	2	1	9
Jan 2017	14	3	0	17
Feb 2017	12	11	1	24
Mar 2017	20	7	1	28
Apr 2017	27	13	1	41
May 2017	25	13	1	39
Jun 2017	22	2	3	27
Jul 2017	15	6	0	21
Aug 2017	13	10	1	24
Sep 2017	8	11	1	20
Oct 2017	15	14	0	29
Nov 2017	13	18	1	32
Dec 2017	4	5	0	9
Jan 2018	6	5	0	11
Feb 2018	11	7	1	19
Mar 2018	10	8	1	19
Apr 2018	10	10	0	20
May 2018	7	8	0	15
Jun 2018	10	15	2	27
Jul 2018	7	6	0	13
Aug 2018	12	5	1	18
Sep 2018	7	11	1	19
Oct 2018	11	7	3	21
Nov 2018	9	10	0	19
Dec 2018	6	7	1	14
Jan 2019	2	5	1	8
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Mar 2019	5	6	1	12
Apr 2019	7	6	0	13
May 2019	10	6	0	16
Jun 2019	13	9	0	22
Jul 2019	8	6	1	15
Aug 2019	7	5	0	12
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Feb 2023	9	7	1	17
Mar 2023	8	6	0	14
Apr 2023	2	0	2
May 2023	26	5	0	31
Jun 2023	41	4	1	46
Jul 2023	35	5	1	41
Aug 2023	33	6	3	42
Sep 2023	37	8	0	45
Oct 2023	37	4	2	43
Nov 2023	26	0	26
Dec 2023	46	10	2	58
Jan 2024	40	5	0	45
Feb 2024	36	7	0	43
Mar 2024	43	14	2	59
Apr 2024	35	17	2	54
May 2024	14	13	2	29
Jun 2024	20	8	2	30
Jul 2024	13	3	4	20
Aug 2024	15	5	1	21
Sep 2024	4	7	0	11
Oct 2024	13	9	0	22
Nov 2024	9	6	2	17
Dec 2024	8	7	3	18
Jan 2025	11	5	1	17
Feb 2025	19	9	3	31
Mar 2025	14	6	0	20
Apr 2025	7	13	0	20
May 2025	24	11	2	37
Jun 2025	31	10	2	43
Jul 2025	21	12	1	34
Aug 2025	26	13	0	39
Sep 2025	24	12	1	37
Oct 2025	25	13	0	38
Nov 2025	8	6	1	15

Latest update: 08 Nov 2025

Short summary

Using an online coupled system of a regional climate model and chemistry transport model we investigated the radiative/climate impact of short-lived pollutants directly emitted by urban areas and those secondarily formed, focusing on the area of central Europe. We found that the direct/indirect effects of aerosols dominate, causing small but statistically significant cooling in summer and winter (up to −0.04 K). The radiative impact of ozone changes remains negligible.