Chronology and impact of the 2011 Cordón Caulle eruption, Chile

Elissondo, Manuela; Baumann, Valérie; Bonadonna, Costanza; Pistolesi, Marco; Cioni, Raffaello; Bertagnini, Antonella; Biass, Sébastien; Herrero, Juan-Carlos; Gonzalez, Rafael

doi:10.5194/nhess-16-675-2016

Articles | Volume 16, issue 3

https://doi.org/10.5194/nhess-16-675-2016

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

https://doi.org/10.5194/nhess-16-675-2016

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

Articles | Volume 16, issue 3

Research article

|

10 Mar 2016

Research article |

| 10 Mar 2016

Chronology and impact of the 2011 Cordón Caulle eruption, Chile

Manuela Elissondo, Valérie Baumann, Costanza Bonadonna, Marco Pistolesi, Raffaello Cioni, Antonella Bertagnini, Sébastien Biass, Juan-Carlos Herrero, and Rafael Gonzalez

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Month	HTML	PDF	XML	Total
Sep 2015	26	26	4	56
Oct 2015	23	485	2	510
Nov 2015	16	13	1	30
Dec 2015	14	18	0	32
Jan 2016	25	33	4	62
Feb 2016	13	32	5	50
Mar 2016	128	45	8	181
Apr 2016	41	41	2	84
May 2016	23	32	0	55
Jun 2016	10	14	2	26
Jul 2016	5	14	1	20
Aug 2016	9	8	2	19
Sep 2016	9	9	1	19
Oct 2016	14	10	0	24
Nov 2016	10	16	1	27
Dec 2016	5	9	0	14
Jan 2017	13	15	1	29
Feb 2017	12	4	2	18
Mar 2017	28	17	3	48
Apr 2017	25	25	0	50
May 2017	35	23	3	61
Jun 2017	31	11	1	43
Jul 2017	15	11	1	27
Aug 2017	13	16	1	30
Sep 2017	13	13	0	26
Oct 2017	13	26	0	39
Nov 2017	11	21	1	33
Dec 2017	11	23	1	35
Jan 2018	12	13	2	27
Feb 2018	9	13	1	23
Mar 2018	16	21	1	38
Apr 2018	10	14	1	25
May 2018	12	22	2	36
Jun 2018	15	22	3	40
Jul 2018	16	28	7	51
Aug 2018	21	34	4	59
Sep 2018	15	23	6	44
Oct 2018	19	35	6	60
Nov 2018	30	40	3	73
Dec 2018	13	29	1	43
Jan 2019	11	18	4	33
Feb 2019	10	16	0	26
Mar 2019	11	32	0	43
Apr 2019	17	29	3	49
May 2019	12	17	3	32
Jun 2019	9	18	0	27
Jul 2019	15	28	3	46
Aug 2019	10	24	3	37
Sep 2019	9	17	0	26
Oct 2019	9	11	3	23
Nov 2019	10	14	1	25
Dec 2019	9	22	1	32
Jan 2020	18	20	3	41
Feb 2020	15	13	1	29
Mar 2020	11	21	2	34
Apr 2020	17	29	6	52
May 2020	8	18	0	26
Jun 2020	23	10	2	35
Jul 2020	32	23	18	73
Aug 2020	9	25	9	43
Sep 2020	12	22	1	35
Oct 2020	11	12	2	25
Nov 2020	12	27	2	41
Dec 2020	10	17	3	30
Jan 2021	23	29	5	57
Feb 2021	22	28	1	51
Mar 2021	9	32	2	43
Apr 2021	22	42	5	69
May 2021	14	47	1	62
Jun 2021	15	26	2	43
Jul 2021	10	24	0	34
Aug 2021	12	24	3	39
Sep 2021	16	11	0	27
Oct 2021	6	49	0	55
Nov 2021	25	64	1	90
Dec 2021	14	25	7	46
Jan 2022	18	30	1	49
Feb 2022	15	20	3	38
Mar 2022	21	34	6	61
Apr 2022	37	18	4	59
May 2022	12	26	2	40
Jun 2022	14	26	4	44
Jul 2022	13	10	1	24
Aug 2022	20	16	5	41
Sep 2022	12	20	3	35
Oct 2022	26	22	2	50
Nov 2022	24	39	3	66
Dec 2022	25	22	1	48
Jan 2023	31	26	0	57
Feb 2023	25	17	3	45
Mar 2023	17	28	1	46
Apr 2023	13	24	4	41
May 2023	32	18	4	54
Jun 2023	36	9	1	46
Jul 2023	20	15	2	37
Aug 2023	25	15	2	42
Sep 2023	50	32	2	84
Oct 2023	92	31	2	125
Nov 2023	116	14	5	135
Dec 2023	28	23	3	54
Jan 2024	25	32	0	57
Feb 2024	46	57	2	105
Mar 2024	37	41	1	79
Apr 2024	28	22	3	53
May 2024	43	23	2	68
Jun 2024	61	27	6	94
Jul 2024	33	33	5	71
Aug 2024	42	25	6	73
Sep 2024	31	27	3	61
Oct 2024	35	17	2	54
Nov 2024	47	21	1	69
Dec 2024	26	13	2	41
Jan 2025	38	17	2	57
Feb 2025	42	22	1	65
Mar 2025	41	22	4	67
Apr 2025	108	34	0	142
May 2025	43	32	1	76
Jun 2025	52	29	4	85
Jul 2025	80	30	4	114
Aug 2025	48	34	2	84
Sep 2025	88	45	1	134
Oct 2025	38	50	2	90
Nov 2025	72	97	1	170

Cumulative views and downloads (calculated since 08 Sep 2015)

Month	HTML	PDF	XML	Total
Sep 2015	26	26	4	56
Oct 2015	23	485	2	510
Nov 2015	16	13	1	30
Dec 2015	14	18	0	32
Jan 2016	25	33	4	62
Feb 2016	13	32	5	50
Mar 2016	128	45	8	181
Apr 2016	41	41	2	84
May 2016	23	32	0	55
Jun 2016	10	14	2	26
Jul 2016	5	14	1	20
Aug 2016	9	8	2	19
Sep 2016	9	9	1	19
Oct 2016	14	10	0	24
Nov 2016	10	16	1	27
Dec 2016	5	9	0	14
Jan 2017	13	15	1	29
Feb 2017	12	4	2	18
Mar 2017	28	17	3	48
Apr 2017	25	25	0	50
May 2017	35	23	3	61
Jun 2017	31	11	1	43
Jul 2017	15	11	1	27
Aug 2017	13	16	1	30
Sep 2017	13	13	0	26
Oct 2017	13	26	0	39
Nov 2017	11	21	1	33
Dec 2017	11	23	1	35
Jan 2018	12	13	2	27
Feb 2018	9	13	1	23
Mar 2018	16	21	1	38
Apr 2018	10	14	1	25
May 2018	12	22	2	36
Jun 2018	15	22	3	40
Jul 2018	16	28	7	51
Aug 2018	21	34	4	59
Sep 2018	15	23	6	44
Oct 2018	19	35	6	60
Nov 2018	30	40	3	73
Dec 2018	13	29	1	43
Jan 2019	11	18	4	33
Feb 2019	10	16	0	26
Mar 2019	11	32	0	43
Apr 2019	17	29	3	49
May 2019	12	17	3	32
Jun 2019	9	18	0	27
Jul 2019	15	28	3	46
Aug 2019	10	24	3	37
Sep 2019	9	17	0	26
Oct 2019	9	11	3	23
Nov 2019	10	14	1	25
Dec 2019	9	22	1	32
Jan 2020	18	20	3	41
Feb 2020	15	13	1	29
Mar 2020	11	21	2	34
Apr 2020	17	29	6	52
May 2020	8	18	0	26
Jun 2020	23	10	2	35
Jul 2020	32	23	18	73
Aug 2020	9	25	9	43
Sep 2020	12	22	1	35
Oct 2020	11	12	2	25
Nov 2020	12	27	2	41
Dec 2020	10	17	3	30
Jan 2021	23	29	5	57
Feb 2021	22	28	1	51
Mar 2021	9	32	2	43
Apr 2021	22	42	5	69
May 2021	14	47	1	62
Jun 2021	15	26	2	43
Jul 2021	10	24	0	34
Aug 2021	12	24	3	39
Sep 2021	16	11	0	27
Oct 2021	6	49	0	55
Nov 2021	25	64	1	90
Dec 2021	14	25	7	46
Jan 2022	18	30	1	49
Feb 2022	15	20	3	38
Mar 2022	21	34	6	61
Apr 2022	37	18	4	59
May 2022	12	26	2	40
Jun 2022	14	26	4	44
Jul 2022	13	10	1	24
Aug 2022	20	16	5	41
Sep 2022	12	20	3	35
Oct 2022	26	22	2	50
Nov 2022	24	39	3	66
Dec 2022	25	22	1	48
Jan 2023	31	26	0	57
Feb 2023	25	17	3	45
Mar 2023	17	28	1	46
Apr 2023	13	24	4	41
May 2023	32	18	4	54
Jun 2023	36	9	1	46
Jul 2023	20	15	2	37
Aug 2023	25	15	2	42
Sep 2023	50	32	2	84
Oct 2023	92	31	2	125
Nov 2023	116	14	5	135
Dec 2023	28	23	3	54
Jan 2024	25	32	0	57
Feb 2024	46	57	2	105
Mar 2024	37	41	1	79
Apr 2024	28	22	3	53
May 2024	43	23	2	68
Jun 2024	61	27	6	94
Jul 2024	33	33	5	71
Aug 2024	42	25	6	73
Sep 2024	31	27	3	61
Oct 2024	35	17	2	54
Nov 2024	47	21	1	69
Dec 2024	26	13	2	41
Jan 2025	38	17	2	57
Feb 2025	42	22	1	65
Mar 2025	41	22	4	67
Apr 2025	108	34	0	142
May 2025	43	32	1	76
Jun 2025	52	29	4	85
Jul 2025	80	30	4	114
Aug 2025	48	34	2	84
Sep 2025	88	45	1	134
Oct 2025	38	50	2	90
Nov 2025	72	97	1	170

Latest update: 26 Nov 2025

Short summary

We present a chronological reconstruction of the 2011 eruption of Puyehue-Cordón Caulle volcano (Chile) which significantly affected the ecosystem and important economic sectors. The comparison with the impact associated with other recent eruptions located in similar areas shows that the regions downwind of the erupting volcanoes suffered similar problems, suggesting that a detailed collection of impact data can be largely beneficial for the development of emergency and risk-mitigation plans.