Micro-seismic precursory cracks prior to rock-fall on coastal chalk cliffs: a case study at Mesnil-Val, Normandie, NW France

Senfaute, G.; Duperret, A.; Lawrence, J. A.

doi:10.5194/nhess-9-1625-2009

Articles | Volume 9, issue 5

https://doi.org/10.5194/nhess-9-1625-2009

© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Assessment of different dimensions of vulnerability to natural...

https://doi.org/10.5194/nhess-9-1625-2009

© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 9, issue 5

02 Oct 2009

| 02 Oct 2009

Micro-seismic precursory cracks prior to rock-fall on coastal chalk cliffs: a case study at Mesnil-Val, Normandie, NW France

G. Senfaute, A. Duperret, and J. A. Lawrence

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Total article views: 3,439 (including HTML, PDF, and XML)

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EndNote: 170

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	7	14	1	22
Mar 2013	3	13	2	18
Apr 2013	4	23	0	27
May 2013	10	31	3	44
Jun 2013	6	23	0	29
Jul 2013	18	66	1	85
Aug 2013	14	21	1	36
Sep 2013	5	16	2	23
Oct 2013	18	24	2	44
Nov 2013	5	20	1	26
Dec 2013	15	27	4	46
Jan 2014	6	37	3	46
Feb 2014	6	35	3	44
Mar 2014	12	36	5	53
Apr 2014	4	28	1	33
May 2014	9	23	3	35
Jun 2014	2	23	1	26
Jul 2014	17	31	2	50
Aug 2014	5	23	4	32
Sep 2014	4	11	2	17
Oct 2014	6	25	1	32
Nov 2014	2	22	2	26
Dec 2014	7	21	2	30
Jan 2015	4	6	0	10
Feb 2015	5	6	0	11
Mar 2015	5	14	0	19
Apr 2015	6	4	1	11
May 2015	2	12	3	17
Jun 2015	24	3	0	27
Jul 2015	18	11	2	31
Aug 2015	11	13	1	25
Sep 2015	4	3	1	8
Oct 2015	10	6	1	17
Nov 2015	10	2	0	12
Dec 2015	2	7	3	12
Jan 2016	13	12	2	27
Feb 2016	6	13	1	20
Mar 2016	12	16	0	28
Apr 2016	8	5	0	13
May 2016	6	3	0	9
Jun 2016	3	3	0	6
Jul 2016	6	2	1	9
Aug 2016	4	3	0	7
Sep 2016	4	13	0	17
Oct 2016	3	1	0	4
Nov 2016	6	4	0	10
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Jan 2017	5	9	0	14
Feb 2017	4	10	0	14
Mar 2017	7	8	0	15
Apr 2017	8	9	1	18
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Aug 2017	10	15	1	26
Sep 2017	8	9	1	18
Oct 2017	4	7	0	11
Nov 2017	4	4	0	8
Dec 2017	10	12	0	22
Jan 2018	9	14	1	24
Feb 2018	3	4	0	7
Mar 2018	8	6	0	14
Apr 2018	7	9	1	17
May 2018	11	5	0	16
Jun 2018	9	8	3	20
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Aug 2018	12	6	1	19
Sep 2018	7	9	0	16
Oct 2018	13	16	3	32
Nov 2018	10	11	1	22
Dec 2018	7	10	0	17
Jan 2019	10	7	1	18
Feb 2019	4	6	0	10
Mar 2019	3	5	0	8
Apr 2019	6	4	1	11
May 2019	6	5	0	11
Jun 2019	6	8	0	14
Jul 2019	5	4	1	10
Aug 2019	3	3	0	6
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Oct 2019	2	5	2	9
Nov 2019	7	6	1	14
Dec 2019	4	10	1	15
Jan 2020	11	8	3	22
Feb 2020	5	5	1	11
Mar 2020	1	5	0	6
Apr 2020	5	1	1	7
May 2020	4	6	0	10
Jun 2020	15	6	1	22
Jul 2020	19	13	7	39
Aug 2020	6	7	5	18
Sep 2020	9	6	0	15
Oct 2020	9	7	1	17
Nov 2020	11	10	5	26
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Jan 2021	18	7	0	25
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Mar 2021	12	8	0	20
Apr 2021	8	3	0	11
May 2021	8	3	0	11
Jun 2021	7	3	0	10
Jul 2021	8	7	0	15
Aug 2021	8	6	1	15
Sep 2021	8	10	0	18
Oct 2021	7	18	0	25
Nov 2021	15	21	0	36
Dec 2021	10	5	1	16
Jan 2022	14	8	0	22
Feb 2022	16	14	2	32
Mar 2022	23	6	0	29
Apr 2022	12	13	1	26
May 2022	11	8	1	20
Jun 2022	9	2	2	13
Jul 2022	4	0	4
Aug 2022	28	7	0	35
Sep 2022	14	2	0	16
Oct 2022	16	4	0	20
Nov 2022	20	7	0	27
Dec 2022	12	6	0	18
Jan 2023	26	15	3	44
Feb 2023	31	8	2	41
Mar 2023	39	16	1	56
Apr 2023	8	20	0	28
May 2023	12	9	3	24
Jun 2023	7	8	1	16
Jul 2023	13	9	0	22
Aug 2023	9	3	3	15
Sep 2023	10	15	2	27
Oct 2023	20	18	2	40
Nov 2023	4	3	0	7
Dec 2023	5	6	0	11
Jan 2024	11	4	0	15
Feb 2024	9	3	0	12
Mar 2024	11	9	3	23
Apr 2024	22	6	3	31
May 2024	9	8	4	21
Jun 2024	10	9	2	21
Jul 2024	17	4	2	23
Aug 2024	23	3	6	32
Sep 2024	19	4	3	26
Oct 2024	29	3	2	34
Nov 2024	8	7	0	15
Dec 2024	16	6	1	23
Jan 2025	19	11	0	30
Feb 2025	22	3	0	25
Mar 2025	27	3	3	33
Apr 2025	31	7	0	38
May 2025	28	5	1	34
Jun 2025	33	8	1	42
Jul 2025	28	13	1	42
Aug 2025	23	8	0	31
Sep 2025	23	8	3	34
Oct 2025	29	14	2	45
Nov 2025	35	20	1	56

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	7	14	1	22
Mar 2013	3	13	2	18
Apr 2013	4	23	0	27
May 2013	10	31	3	44
Jun 2013	6	23	0	29
Jul 2013	18	66	1	85
Aug 2013	14	21	1	36
Sep 2013	5	16	2	23
Oct 2013	18	24	2	44
Nov 2013	5	20	1	26
Dec 2013	15	27	4	46
Jan 2014	6	37	3	46
Feb 2014	6	35	3	44
Mar 2014	12	36	5	53
Apr 2014	4	28	1	33
May 2014	9	23	3	35
Jun 2014	2	23	1	26
Jul 2014	17	31	2	50
Aug 2014	5	23	4	32
Sep 2014	4	11	2	17
Oct 2014	6	25	1	32
Nov 2014	2	22	2	26
Dec 2014	7	21	2	30
Jan 2015	4	6	0	10
Feb 2015	5	6	0	11
Mar 2015	5	14	0	19
Apr 2015	6	4	1	11
May 2015	2	12	3	17
Jun 2015	24	3	0	27
Jul 2015	18	11	2	31
Aug 2015	11	13	1	25
Sep 2015	4	3	1	8
Oct 2015	10	6	1	17
Nov 2015	10	2	0	12
Dec 2015	2	7	3	12
Jan 2016	13	12	2	27
Feb 2016	6	13	1	20
Mar 2016	12	16	0	28
Apr 2016	8	5	0	13
May 2016	6	3	0	9
Jun 2016	3	3	0	6
Jul 2016	6	2	1	9
Aug 2016	4	3	0	7
Sep 2016	4	13	0	17
Oct 2016	3	1	0	4
Nov 2016	6	4	0	10
Dec 2016	5	5	0	10
Jan 2017	5	9	0	14
Feb 2017	4	10	0	14
Mar 2017	7	8	0	15
Apr 2017	8	9	1	18
May 2017	12	5	0	17
Jun 2017	13	9	0	22
Jul 2017	8	9	0	17
Aug 2017	10	15	1	26
Sep 2017	8	9	1	18
Oct 2017	4	7	0	11
Nov 2017	4	4	0	8
Dec 2017	10	12	0	22
Jan 2018	9	14	1	24
Feb 2018	3	4	0	7
Mar 2018	8	6	0	14
Apr 2018	7	9	1	17
May 2018	11	5	0	16
Jun 2018	9	8	3	20
Jul 2018	4	5	0	9
Aug 2018	12	6	1	19
Sep 2018	7	9	0	16
Oct 2018	13	16	3	32
Nov 2018	10	11	1	22
Dec 2018	7	10	0	17
Jan 2019	10	7	1	18
Feb 2019	4	6	0	10
Mar 2019	3	5	0	8
Apr 2019	6	4	1	11
May 2019	6	5	0	11
Jun 2019	6	8	0	14
Jul 2019	5	4	1	10
Aug 2019	3	3	0	6
Sep 2019	1	2	0	3
Oct 2019	2	5	2	9
Nov 2019	7	6	1	14
Dec 2019	4	10	1	15
Jan 2020	11	8	3	22
Feb 2020	5	5	1	11
Mar 2020	1	5	0	6
Apr 2020	5	1	1	7
May 2020	4	6	0	10
Jun 2020	15	6	1	22
Jul 2020	19	13	7	39
Aug 2020	6	7	5	18
Sep 2020	9	6	0	15
Oct 2020	9	7	1	17
Nov 2020	11	10	5	26
Dec 2020	8	8	0	16
Jan 2021	18	7	0	25
Feb 2021	14	7	0	21
Mar 2021	12	8	0	20
Apr 2021	8	3	0	11
May 2021	8	3	0	11
Jun 2021	7	3	0	10
Jul 2021	8	7	0	15
Aug 2021	8	6	1	15
Sep 2021	8	10	0	18
Oct 2021	7	18	0	25
Nov 2021	15	21	0	36
Dec 2021	10	5	1	16
Jan 2022	14	8	0	22
Feb 2022	16	14	2	32
Mar 2022	23	6	0	29
Apr 2022	12	13	1	26
May 2022	11	8	1	20
Jun 2022	9	2	2	13
Jul 2022	4	0	4
Aug 2022	28	7	0	35
Sep 2022	14	2	0	16
Oct 2022	16	4	0	20
Nov 2022	20	7	0	27
Dec 2022	12	6	0	18
Jan 2023	26	15	3	44
Feb 2023	31	8	2	41
Mar 2023	39	16	1	56
Apr 2023	8	20	0	28
May 2023	12	9	3	24
Jun 2023	7	8	1	16
Jul 2023	13	9	0	22
Aug 2023	9	3	3	15
Sep 2023	10	15	2	27
Oct 2023	20	18	2	40
Nov 2023	4	3	0	7
Dec 2023	5	6	0	11
Jan 2024	11	4	0	15
Feb 2024	9	3	0	12
Mar 2024	11	9	3	23
Apr 2024	22	6	3	31
May 2024	9	8	4	21
Jun 2024	10	9	2	21
Jul 2024	17	4	2	23
Aug 2024	23	3	6	32
Sep 2024	19	4	3	26
Oct 2024	29	3	2	34
Nov 2024	8	7	0	15
Dec 2024	16	6	1	23
Jan 2025	19	11	0	30
Feb 2025	22	3	0	25
Mar 2025	27	3	3	33
Apr 2025	31	7	0	38
May 2025	28	5	1	34
Jun 2025	33	8	1	42
Jul 2025	28	13	1	42
Aug 2025	23	8	0	31
Sep 2025	23	8	3	34
Oct 2025	29	14	2	45
Nov 2025	35	20	1	56

Latest update: 28 Nov 2025