ORACLE (v1.0): module to simulate the organic aerosol composition and evolution in the atmosphere

Tsimpidi, A. P.; Karydis, V. A.; Pozzer, A.; Pandis, S. N.; Lelieveld, J.

doi:10.5194/gmd-7-3153-2014

Articles | Volume 7, issue 6

https://doi.org/10.5194/gmd-7-3153-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

The Modular Earth Submodel System (MESSy) (ACP/GMD inter-journal...

https://doi.org/10.5194/gmd-7-3153-2014

© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 7, issue 6

Model description paper

|

21 Dec 2014

Model description paper |

| 21 Dec 2014

ORACLE (v1.0): module to simulate the organic aerosol composition and evolution in the atmosphere

A. P. Tsimpidi, V. A. Karydis, A. Pozzer, S. N. Pandis, and J. Lelieveld

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Views and downloads (calculated since 12 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	48	49	1	98
Sep 2014	9	23	13	45
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Nov 2014	8	9	1	18
Dec 2014	63	75	10	148
Jan 2015	61	93	2	156
Feb 2015	21	18	0	39
Mar 2015	24	13	1	38
Apr 2015	44	7	3	54
May 2015	18	11	1	30
Jun 2015	38	11	1	50
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Sep 2015	6	8	0	14
Oct 2015	15	13	1	29
Nov 2015	25	7	1	33
Dec 2015	12	12	1	25
Jan 2016	31	21	0	52
Feb 2016	21	21	1	43
Mar 2016	18	14	0	32
Apr 2016	3	3	0	6
May 2016	14	13	1	28
Jun 2016	10	11	4	25
Jul 2016	13	5	4	22
Aug 2016	13	9	2	24
Sep 2016	7	2	0	9
Oct 2016	15	6	0	21
Nov 2016	12	8	2	22
Dec 2016	7	15	0	22
Jan 2017	24	3	4	31
Feb 2017	15	6	5	26
Mar 2017	24	15	7	46
Apr 2017	34	10	5	49
May 2017	28	17	5	50
Jun 2017	39	19	4	62
Jul 2017	24	7	0	31
Aug 2017	13	12	0	25
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Oct 2017	9	12	1	22
Nov 2017	10	9	1	20
Dec 2017	9	2	0	11
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Apr 2018	14	12	0	26
May 2018	18	12	1	31
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Jul 2018	8	7	0	15
Aug 2018	15	11	0	26
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Oct 2018	13	13	2	28
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Jan 2019	13	14	0	27
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Apr 2019	9	9	1	19
May 2019	10	8	0	18
Jun 2019	6	7	0	13
Jul 2019	19	10	1	30
Aug 2019	12	11	0	23
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Nov 2019	9	11	1	21
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Feb 2020	10	4	0	14
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Apr 2020	8	9	0	17
May 2020	11	9	0	20
Jun 2020	25	19	0	44
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Aug 2020	13	5	2	20
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Apr 2022	36	8	2	46
May 2022	42	2	1	45
Jun 2022	39	4	1	44
Jul 2022	27	5	0	32
Aug 2022	55	12	4	71
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Jan 2023	37	11	0	48
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May 2023	38	16	1	55
Jun 2023	45	14	1	60
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Aug 2023	42	12	1	55
Sep 2023	40	7	0	47
Oct 2023	51	10	1	62
Nov 2023	31	1	0	32
Dec 2023	46	7	3	56
Jan 2024	67	57	2	126
Feb 2024	43	17	3	63
Mar 2024	55	34	3	92
Apr 2024	57	32	2	91
May 2024	27	18	7	52
Jun 2024	18	14	2	34
Jul 2024	22	23	5	50
Aug 2024	27	21	5	53
Sep 2024	18	18	3	39
Oct 2024	19	15	0	34
Nov 2024	20	9	2	31
Dec 2024	20	12	2	34
Jan 2025	27	29	5	61
Feb 2025	36	39	4	79
Mar 2025	21	32	1	54
Apr 2025	38	48	1	87
May 2025	36	36	0	72
Jun 2025	43	32	1	76
Jul 2025	47	37	0	84
Aug 2025	52	82	0	134
Sep 2025	82	45	1	128
Oct 2025	34	49	2	85
Nov 2025	33	47	2	82

Cumulative views and downloads (calculated since 12 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	48	49	1	98
Sep 2014	9	23	13	45
Oct 2014	11	20	27	58
Nov 2014	8	9	1	18
Dec 2014	63	75	10	148
Jan 2015	61	93	2	156
Feb 2015	21	18	0	39
Mar 2015	24	13	1	38
Apr 2015	44	7	3	54
May 2015	18	11	1	30
Jun 2015	38	11	1	50
Jul 2015	32	15	0	47
Aug 2015	10	9	0	19
Sep 2015	6	8	0	14
Oct 2015	15	13	1	29
Nov 2015	25	7	1	33
Dec 2015	12	12	1	25
Jan 2016	31	21	0	52
Feb 2016	21	21	1	43
Mar 2016	18	14	0	32
Apr 2016	3	3	0	6
May 2016	14	13	1	28
Jun 2016	10	11	4	25
Jul 2016	13	5	4	22
Aug 2016	13	9	2	24
Sep 2016	7	2	0	9
Oct 2016	15	6	0	21
Nov 2016	12	8	2	22
Dec 2016	7	15	0	22
Jan 2017	24	3	4	31
Feb 2017	15	6	5	26
Mar 2017	24	15	7	46
Apr 2017	34	10	5	49
May 2017	28	17	5	50
Jun 2017	39	19	4	62
Jul 2017	24	7	0	31
Aug 2017	13	12	0	25
Sep 2017	14	15	1	30
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Aug 2018	15	11	0	26
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Oct 2018	13	13	2	28
Nov 2018	18	14	1	33
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Jan 2019	13	14	0	27
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Jan 2021	25	9	1	35
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Mar 2021	11	13	1	25
Apr 2021	13	9	0	22
May 2021	5	8	0	13
Jun 2021	12	4	0	16
Jul 2021	10	10	0	20
Aug 2021	12	10	0	22
Sep 2021	16	10	0	26
Oct 2021	13	33	2	48
Nov 2021	17	33	3	53
Dec 2021	14	8	2	24
Jan 2022	24	21	1	46
Feb 2022	22	14	5	41
Mar 2022	20	8	1	29
Apr 2022	36	8	2	46
May 2022	42	2	1	45
Jun 2022	39	4	1	44
Jul 2022	27	5	0	32
Aug 2022	55	12	4	71
Sep 2022	44	16	1	61
Oct 2022	52	14	4	70
Nov 2022	42	12	1	55
Dec 2022	39	9	0	48
Jan 2023	37	11	0	48
Feb 2023	46	13	2	61
Mar 2023	47	10	0	57
Apr 2023	34	9	0	43
May 2023	38	16	1	55
Jun 2023	45	14	1	60
Jul 2023	44	5	0	49
Aug 2023	42	12	1	55
Sep 2023	40	7	0	47
Oct 2023	51	10	1	62
Nov 2023	31	1	0	32
Dec 2023	46	7	3	56
Jan 2024	67	57	2	126
Feb 2024	43	17	3	63
Mar 2024	55	34	3	92
Apr 2024	57	32	2	91
May 2024	27	18	7	52
Jun 2024	18	14	2	34
Jul 2024	22	23	5	50
Aug 2024	27	21	5	53
Sep 2024	18	18	3	39
Oct 2024	19	15	0	34
Nov 2024	20	9	2	31
Dec 2024	20	12	2	34
Jan 2025	27	29	5	61
Feb 2025	36	39	4	79
Mar 2025	21	32	1	54
Apr 2025	38	48	1	87
May 2025	36	36	0	72
Jun 2025	43	32	1	76
Jul 2025	47	37	0	84
Aug 2025	52	82	0	134
Sep 2025	82	45	1	128
Oct 2025	34	49	2	85
Nov 2025	33	47	2	82

Latest update: 25 Nov 2025

Short summary

A computationally efficient module for the description of OA composition and evolution in the atmosphere has been developed. This module subdivides OA into several compounds based on their source of origin and volatility, allowing the quantification of POA vs. SOA as well as biogenic vs. anthropogenic contributions to OA concentrations. Such fundamental information can shed light on long-term changes in OA abundance, and hence project the effects of OA on future air quality and climate.