Block and boulder transport in Eastern Samar (Philippines) during Supertyphoon Haiyan

May, S. M.; Engel, M.; Brill, D.; Cuadra, C.; Lagmay, A. M. F.; Santiago, J.; Suarez, J. K.; Reyes, M.; Brückner, H.

doi:10.5194/esurf-3-543-2015

Articles | Volume 3, issue 4

https://doi.org/10.5194/esurf-3-543-2015

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

https://doi.org/10.5194/esurf-3-543-2015

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

Articles | Volume 3, issue 4

Research article

|

01 Dec 2015

Research article |

| 01 Dec 2015

Block and boulder transport in Eastern Samar (Philippines) during Supertyphoon Haiyan

S. M. May, M. Engel, D. Brill, C. Cuadra, A. M. F. Lagmay, J. Santiago, J. K. Suarez, M. Reyes, and H. Brückner

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Views and downloads (calculated since 25 Aug 2015)

Month	HTML	PDF	XML	Total
Aug 2015	25	21	1	47
Sep 2015	30	18	4	52
Oct 2015	15	10	2	27
Nov 2015	12	10	1	23
Dec 2015	148	73	4	225
Jan 2016	48	15	2	65
Feb 2016	35	24	4	63
Mar 2016	36	12	1	49
Apr 2016	15	7	2	24
May 2016	10	5	0	15
Jun 2016	5	5	0	10
Jul 2016	13	6	4	23
Aug 2016	6	7	0	13
Sep 2016	5	3	0	8
Oct 2016	9	12	0	21
Nov 2016	7	5	1	13
Dec 2016	10	5	2	17
Jan 2017	24	15	2	41
Feb 2017	16	14	0	30
Mar 2017	30	16	1	47
Apr 2017	32	16	0	48
May 2017	39	11	0	50
Jun 2017	23	8	1	32
Jul 2017	17	13	0	30
Aug 2017	18	15	1	34
Sep 2017	24	24	1	49
Oct 2017	22	35	0	57
Nov 2017	27	38	2	67
Dec 2017	31	33	1	65
Jan 2018	26	29	0	55
Feb 2018	34	21	3	58
Mar 2018	32	26	0	58
Apr 2018	35	28	1	64
May 2018	27	25	0	52
Jun 2018	35	20	0	55
Jul 2018	31	35	1	67
Aug 2018	33	32	0	65
Sep 2018	38	17	0	55
Oct 2018	35	29	1	65
Nov 2018	36	21	2	59
Dec 2018	34	19	1	54
Jan 2019	35	17	0	52
Feb 2019	27	15	0	42
Mar 2019	32	27	1	60
Apr 2019	20	17	1	38
May 2019	23	17	0	40
Jun 2019	22	24	0	46
Jul 2019	28	15	0	43
Aug 2019	38	15	0	53
Sep 2019	27	11	0	38
Oct 2019	29	13	1	43
Nov 2019	37	10	2	49
Dec 2019	35	19	3	57
Jan 2020	46	2	0	48
Feb 2020	31	13	2	46
Mar 2020	18	4	0	22
Apr 2020	6	5	0	11
May 2020	16	9	1	26
Jun 2020	25	12	6	43
Jul 2020	60	43	40	143
Aug 2020	8	12	2	22
Sep 2020	8	4	0	12
Oct 2020	11	12	0	23
Nov 2020	9	13	0	22
Dec 2020	12	9	0	21
Jan 2021	17	13	0	30
Feb 2021	13	11	0	24
Mar 2021	10	19	0	29
Apr 2021	15	13	0	28
May 2021	19	13	4	36
Jun 2021	9	15	1	25
Jul 2021	5	8	0	13
Aug 2021	15	12	1	28
Sep 2021	9	11	0	20
Oct 2021	11	44	0	55
Nov 2021	14	31	2	47
Dec 2021	12	12	1	25
Jan 2022	15	11	0	26
Feb 2022	15	16	3	34
Mar 2022	20	14	1	35
Apr 2022	9	6	0	15
May 2022	9	8	3	20
Jun 2022	7	7	3	17
Jul 2022	6	7	0	13
Aug 2022	8	9	0	17
Sep 2022	16	4	1	21
Oct 2022	16	15	2	33
Nov 2022	23	15	1	39
Dec 2022	13	11	2	26
Jan 2023	11	18	2	31
Feb 2023	19	9	0	28
Mar 2023	22	16	1	39
Apr 2023	4	12	0	16
May 2023	19	15	3	37
Jun 2023	13	6	1	20
Jul 2023	14	10	2	26
Aug 2023	5	9	2	16
Sep 2023	16	10	1	27
Oct 2023	15	6	2	23
Nov 2023	3	3	0	6
Dec 2023	21	7	4	32
Jan 2024	5	17	0	22
Feb 2024	8	5	1	14
Mar 2024	9	13	0	22
Apr 2024	19	16	3	38
May 2024	21	10	2	33
Jun 2024	51	10	3	64
Jul 2024	18	6	2	26
Aug 2024	30	4	3	37
Sep 2024	21	13	5	39
Oct 2024	13	13	1	27
Nov 2024	11	7	1	19
Dec 2024	16	17	0	33
Jan 2025	11	25	2	38
Feb 2025	30	11	4	45
Mar 2025	13	16	0	29
Apr 2025	17	18	1	36
May 2025	29	12	1	42
Jun 2025	46	21	0	67
Jul 2025	28	21	2	51
Aug 2025	35	24	1	60
Sep 2025	32	27	2	61
Oct 2025	48	29	2	79
Nov 2025	56	34	2	92
Dec 2025	2	0	2

Cumulative views and downloads (calculated since 25 Aug 2015)

Month	HTML	PDF	XML	Total
Aug 2015	25	21	1	47
Sep 2015	30	18	4	52
Oct 2015	15	10	2	27
Nov 2015	12	10	1	23
Dec 2015	148	73	4	225
Jan 2016	48	15	2	65
Feb 2016	35	24	4	63
Mar 2016	36	12	1	49
Apr 2016	15	7	2	24
May 2016	10	5	0	15
Jun 2016	5	5	0	10
Jul 2016	13	6	4	23
Aug 2016	6	7	0	13
Sep 2016	5	3	0	8
Oct 2016	9	12	0	21
Nov 2016	7	5	1	13
Dec 2016	10	5	2	17
Jan 2017	24	15	2	41
Feb 2017	16	14	0	30
Mar 2017	30	16	1	47
Apr 2017	32	16	0	48
May 2017	39	11	0	50
Jun 2017	23	8	1	32
Jul 2017	17	13	0	30
Aug 2017	18	15	1	34
Sep 2017	24	24	1	49
Oct 2017	22	35	0	57
Nov 2017	27	38	2	67
Dec 2017	31	33	1	65
Jan 2018	26	29	0	55
Feb 2018	34	21	3	58
Mar 2018	32	26	0	58
Apr 2018	35	28	1	64
May 2018	27	25	0	52
Jun 2018	35	20	0	55
Jul 2018	31	35	1	67
Aug 2018	33	32	0	65
Sep 2018	38	17	0	55
Oct 2018	35	29	1	65
Nov 2018	36	21	2	59
Dec 2018	34	19	1	54
Jan 2019	35	17	0	52
Feb 2019	27	15	0	42
Mar 2019	32	27	1	60
Apr 2019	20	17	1	38
May 2019	23	17	0	40
Jun 2019	22	24	0	46
Jul 2019	28	15	0	43
Aug 2019	38	15	0	53
Sep 2019	27	11	0	38
Oct 2019	29	13	1	43
Nov 2019	37	10	2	49
Dec 2019	35	19	3	57
Jan 2020	46	2	0	48
Feb 2020	31	13	2	46
Mar 2020	18	4	0	22
Apr 2020	6	5	0	11
May 2020	16	9	1	26
Jun 2020	25	12	6	43
Jul 2020	60	43	40	143
Aug 2020	8	12	2	22
Sep 2020	8	4	0	12
Oct 2020	11	12	0	23
Nov 2020	9	13	0	22
Dec 2020	12	9	0	21
Jan 2021	17	13	0	30
Feb 2021	13	11	0	24
Mar 2021	10	19	0	29
Apr 2021	15	13	0	28
May 2021	19	13	4	36
Jun 2021	9	15	1	25
Jul 2021	5	8	0	13
Aug 2021	15	12	1	28
Sep 2021	9	11	0	20
Oct 2021	11	44	0	55
Nov 2021	14	31	2	47
Dec 2021	12	12	1	25
Jan 2022	15	11	0	26
Feb 2022	15	16	3	34
Mar 2022	20	14	1	35
Apr 2022	9	6	0	15
May 2022	9	8	3	20
Jun 2022	7	7	3	17
Jul 2022	6	7	0	13
Aug 2022	8	9	0	17
Sep 2022	16	4	1	21
Oct 2022	16	15	2	33
Nov 2022	23	15	1	39
Dec 2022	13	11	2	26
Jan 2023	11	18	2	31
Feb 2023	19	9	0	28
Mar 2023	22	16	1	39
Apr 2023	4	12	0	16
May 2023	19	15	3	37
Jun 2023	13	6	1	20
Jul 2023	14	10	2	26
Aug 2023	5	9	2	16
Sep 2023	16	10	1	27
Oct 2023	15	6	2	23
Nov 2023	3	3	0	6
Dec 2023	21	7	4	32
Jan 2024	5	17	0	22
Feb 2024	8	5	1	14
Mar 2024	9	13	0	22
Apr 2024	19	16	3	38
May 2024	21	10	2	33
Jun 2024	51	10	3	64
Jul 2024	18	6	2	26
Aug 2024	30	4	3	37
Sep 2024	21	13	5	39
Oct 2024	13	13	1	27
Nov 2024	11	7	1	19
Dec 2024	16	17	0	33
Jan 2025	11	25	2	38
Feb 2025	30	11	4	45
Mar 2025	13	16	0	29
Apr 2025	17	18	1	36
May 2025	29	12	1	42
Jun 2025	46	21	0	67
Jul 2025	28	21	2	51
Aug 2025	35	24	1	60
Sep 2025	32	27	2	61
Oct 2025	48	29	2	79
Nov 2025	56	34	2	92
Dec 2025	2	0	2

Latest update: 02 Dec 2025

Short summary

Block and boulder fields record catastrophic coastal flooding events and play a pivotal role in coastal hazard assessment. After Supertyphoon Haiyan on 8 Nov 2013 the transport of extremely large blocks of up to 180 t in E Samar (Philippines) was documented, indicating that hydrodynamic conditions induced by tropical cyclones, including infragravity waves, and resulting coarse-clast transport patterns may be comparable to tsunamis.