Characteristics of episodes with extremely low ozone values in the northern middle latitudes 1957&#x2212;2000

Bojkov, R. D.; Balis, D. S.

doi:10.5194/angeo-19-797-2001

Articles | Volume 19, issue 7

https://doi.org/10.5194/angeo-19-797-2001

© Author(s) 2001. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/angeo-19-797-2001

© Author(s) 2001. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 19, issue 7

31 Jul 2001

| 31 Jul 2001

Characteristics of episodes with extremely low ozone values in the northern middle latitudes 1957−2000

R. D. Bojkov and D. S. Balis

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Total article views: 2,279 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,411	785	83	2,279	104	159

HTML: 1,411
PDF: 785
XML: 83
Total: 2,279
BibTeX: 104
EndNote: 159

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	1	6	1	8
Mar 2013	8	0	8
Apr 2013	3	8	0	11
May 2013	6	0	6
Jun 2013	3	6	0	9
Jul 2013	2	7	0	9
Aug 2013	8	8	0	16
Sep 2013	2	6	0	8
Oct 2013	4	8	0	12
Nov 2013	1	7	0	8
Dec 2013	6	13	0	19
Jan 2014	1	7	0	8
Feb 2014	7	14	3	24
Mar 2014	13	8	0	21
Apr 2014	6	11	0	17
May 2014	3	7	0	10
Jun 2014	3	6	0	9
Jul 2014	8	13	0	21
Aug 2014	6	9	0	15
Sep 2014	4	8	0	12
Oct 2014	3	6	0	9
Nov 2014	7	6	0	13
Dec 2014	1	4	0	5
Jan 2015	2	0	2
Feb 2015	4	3	1	8
Mar 2015	2	1	0	3
Apr 2015	5	3	0	8
May 2015	7	2	0	9
Jun 2015	23	0	23
Jul 2015	15	6	0	21
Aug 2015	5	6	0	11
Sep 2015	4	4	0	8
Oct 2015	10	1	0	11
Nov 2015	12	3	0	15
Dec 2015	9	5	0	14
Jan 2016	11	9	2	22
Feb 2016	8	3	1	12
Mar 2016	13	5	0	18
Apr 2016	9	1	0	10
May 2016	14	5	0	19
Jun 2016	6	2	0	8
Jul 2016	6	1	1	8
Aug 2016	4	4	0	8
Sep 2016	6	2	0	8
Oct 2016	7	1	0	8
Nov 2016	2	0	2
Dec 2016	4	4	1	9
Jan 2017	6	3	0	9
Feb 2017	4	1	1	6
Mar 2017	7	2	0	9
Apr 2017	15	3	0	18
May 2017	14	6	0	20
Jun 2017	11	1	0	12
Jul 2017	8	2	0	10
Aug 2017	2	2	0	4
Sep 2017	5	6	0	11
Oct 2017	3	1	0	4
Nov 2017	3	3	1	7
Dec 2017	4	4	0	8
Jan 2018	2	4	0	6
Feb 2018	2	2	0	4
Mar 2018	5	3	0	8
Apr 2018	2	3	0	5
May 2018	6	3	0	9
Jun 2018	3	4	0	7
Jul 2018	3	2	0	5
Aug 2018	4	1	0	5
Sep 2018	3	1	0	4
Oct 2018	3	1	0	4
Nov 2018	1	2	1	4
Dec 2018	3	3	1	7
Jan 2019	3	3	0	6
Feb 2019	3	3	0	6
Mar 2019	1	5	0	6
Apr 2019	1	2	0	3
May 2019	7	2	0	9
Jun 2019	3	7	0	10
Jul 2019	1	4	0	5
Aug 2019	2	3	0	5
Sep 2019	1	0	1
Oct 2019	5	0	5
Nov 2019	2	5	0	7
Dec 2019	2	1	0	3
Jan 2020	8	6	1	15
Feb 2020	5	0	5
Mar 2020	4	8	0	12
Apr 2020	7	5	0	12
May 2020	8	8	0	16
Jun 2020	17	7	0	24
Jul 2020	17	6	8	31
Aug 2020	9	10	3	22
Sep 2020	10	2	0	12
Oct 2020	5	5	0	10
Nov 2020	10	6	0	16
Dec 2020	13	7	0	20
Jan 2021	20	5	0	25
Feb 2021	10	5	0	15
Mar 2021	12	2	0	14
Apr 2021	9	4	0	13
May 2021	10	4	0	14
Jun 2021	9	3	0	12
Jul 2021	11	4	0	15
Aug 2021	14	6	0	20
Sep 2021	18	3	0	21
Oct 2021	14	20	0	34
Nov 2021	14	11	1	26
Dec 2021	20	4	0	24
Jan 2022	14	4	1	19
Feb 2022	11	3	1	15
Mar 2022	19	3	1	23
Apr 2022	15	2	1	18
May 2022	12	3	1	16
Jun 2022	15	2	1	18
Jul 2022	12	3	0	15
Aug 2022	16	3	0	19
Sep 2022	13	2	0	15
Oct 2022	17	6	1	24
Nov 2022	23	6	0	29
Dec 2022	19	5	0	24
Jan 2023	18	7	0	25
Feb 2023	18	4	0	22
Mar 2023	26	9	0	35
Apr 2023	12	9	0	21
May 2023	13	7	3	23
Jun 2023	12	3	0	15
Jul 2023	17	1	18
Aug 2023	14	4	1	19
Sep 2023	17	3	2	22
Oct 2023	16	8	0	24
Nov 2023	4	1	0	5
Dec 2023	15	4	0	19
Jan 2024	5	3	0	8
Feb 2024	6	1	0	7
Mar 2024	6	4	0	10
Apr 2024	15	4	6	25
May 2024	11	3	2	16
Jun 2024	10	6	2	18
Jul 2024	15	5	1	21
Aug 2024	15	6	1	22
Sep 2024	11	3	0	14
Oct 2024	11	4	1	16
Nov 2024	4	2	1	7
Dec 2024	4	3	0	7
Jan 2025	6	3	2	11
Feb 2025	15	3	5	23
Mar 2025	11	3	4	18
Apr 2025	6	4	1	11
May 2025	21	5	1	27
Jun 2025	24	6	0	30
Jul 2025	6	10	0	16
Aug 2025	8	3	2	13
Sep 2025	15	8	1	24
Oct 2025	12	18	2	32
Nov 2025	21	21	3	45
Dec 2025	13	11	0	24
Jan 2026	34	12	4	50
Feb 2026	24	21	1	46
Mar 2026	14	8	1	23
Apr 2026	4	4	1	9

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	1	6	1	8
Mar 2013	8	0	8
Apr 2013	3	8	0	11
May 2013	6	0	6
Jun 2013	3	6	0	9
Jul 2013	2	7	0	9
Aug 2013	8	8	0	16
Sep 2013	2	6	0	8
Oct 2013	4	8	0	12
Nov 2013	1	7	0	8
Dec 2013	6	13	0	19
Jan 2014	1	7	0	8
Feb 2014	7	14	3	24
Mar 2014	13	8	0	21
Apr 2014	6	11	0	17
May 2014	3	7	0	10
Jun 2014	3	6	0	9
Jul 2014	8	13	0	21
Aug 2014	6	9	0	15
Sep 2014	4	8	0	12
Oct 2014	3	6	0	9
Nov 2014	7	6	0	13
Dec 2014	1	4	0	5
Jan 2015	2	0	2
Feb 2015	4	3	1	8
Mar 2015	2	1	0	3
Apr 2015	5	3	0	8
May 2015	7	2	0	9
Jun 2015	23	0	23
Jul 2015	15	6	0	21
Aug 2015	5	6	0	11
Sep 2015	4	4	0	8
Oct 2015	10	1	0	11
Nov 2015	12	3	0	15
Dec 2015	9	5	0	14
Jan 2016	11	9	2	22
Feb 2016	8	3	1	12
Mar 2016	13	5	0	18
Apr 2016	9	1	0	10
May 2016	14	5	0	19
Jun 2016	6	2	0	8
Jul 2016	6	1	1	8
Aug 2016	4	4	0	8
Sep 2016	6	2	0	8
Oct 2016	7	1	0	8
Nov 2016	2	0	2
Dec 2016	4	4	1	9
Jan 2017	6	3	0	9
Feb 2017	4	1	1	6
Mar 2017	7	2	0	9
Apr 2017	15	3	0	18
May 2017	14	6	0	20
Jun 2017	11	1	0	12
Jul 2017	8	2	0	10
Aug 2017	2	2	0	4
Sep 2017	5	6	0	11
Oct 2017	3	1	0	4
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Mar 2019	1	5	0	6
Apr 2019	1	2	0	3
May 2019	7	2	0	9
Jun 2019	3	7	0	10
Jul 2019	1	4	0	5
Aug 2019	2	3	0	5
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Oct 2019	5	0	5
Nov 2019	2	5	0	7
Dec 2019	2	1	0	3
Jan 2020	8	6	1	15
Feb 2020	5	0	5
Mar 2020	4	8	0	12
Apr 2020	7	5	0	12
May 2020	8	8	0	16
Jun 2020	17	7	0	24
Jul 2020	17	6	8	31
Aug 2020	9	10	3	22
Sep 2020	10	2	0	12
Oct 2020	5	5	0	10
Nov 2020	10	6	0	16
Dec 2020	13	7	0	20
Jan 2021	20	5	0	25
Feb 2021	10	5	0	15
Mar 2021	12	2	0	14
Apr 2021	9	4	0	13
May 2021	10	4	0	14
Jun 2021	9	3	0	12
Jul 2021	11	4	0	15
Aug 2021	14	6	0	20
Sep 2021	18	3	0	21
Oct 2021	14	20	0	34
Nov 2021	14	11	1	26
Dec 2021	20	4	0	24
Jan 2022	14	4	1	19
Feb 2022	11	3	1	15
Mar 2022	19	3	1	23
Apr 2022	15	2	1	18
May 2022	12	3	1	16
Jun 2022	15	2	1	18
Jul 2022	12	3	0	15
Aug 2022	16	3	0	19
Sep 2022	13	2	0	15
Oct 2022	17	6	1	24
Nov 2022	23	6	0	29
Dec 2022	19	5	0	24
Jan 2023	18	7	0	25
Feb 2023	18	4	0	22
Mar 2023	26	9	0	35
Apr 2023	12	9	0	21
May 2023	13	7	3	23
Jun 2023	12	3	0	15
Jul 2023	17	1	18
Aug 2023	14	4	1	19
Sep 2023	17	3	2	22
Oct 2023	16	8	0	24
Nov 2023	4	1	0	5
Dec 2023	15	4	0	19
Jan 2024	5	3	0	8
Feb 2024	6	1	0	7
Mar 2024	6	4	0	10
Apr 2024	15	4	6	25
May 2024	11	3	2	16
Jun 2024	10	6	2	18
Jul 2024	15	5	1	21
Aug 2024	15	6	1	22
Sep 2024	11	3	0	14
Oct 2024	11	4	1	16
Nov 2024	4	2	1	7
Dec 2024	4	3	0	7
Jan 2025	6	3	2	11
Feb 2025	15	3	5	23
Mar 2025	11	3	4	18
Apr 2025	6	4	1	11
May 2025	21	5	1	27
Jun 2025	24	6	0	30
Jul 2025	6	10	0	16
Aug 2025	8	3	2	13
Sep 2025	15	8	1	24
Oct 2025	12	18	2	32
Nov 2025	21	21	3	45
Dec 2025	13	11	0	24
Jan 2026	34	12	4	50
Feb 2026	24	21	1	46
Mar 2026	14	8	1	23
Apr 2026	4	4	1	9

Latest update: 23 Apr 2026