A comparison of different fractal analyses for VHF electromagnetic emissions and their self-organization for the off-sea Miyagi-prefecture earthquake

Yonaiguchi, N.; Ida, Y.; Hayakawa, M.; Masuda, S.

doi:10.5194/nhess-7-485-2007

Articles | Volume 7, issue 4

https://doi.org/10.5194/nhess-7-485-2007

© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Special issue:

Seismo-tectonic electromagnetic effects and precursory...

https://doi.org/10.5194/nhess-7-485-2007

© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Articles | Volume 7, issue 4

24 Aug 2007

| 24 Aug 2007

A comparison of different fractal analyses for VHF electromagnetic emissions and their self-organization for the off-sea Miyagi-prefecture earthquake

N. Yonaiguchi, Y. Ida, M. Hayakawa, and S. Masuda

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Total article views: 1,640 (including HTML, PDF, and XML)

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Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	4	6	1	11
Mar 2013	8	0	8
Apr 2013	2	9	0	11
May 2013	3	11	0	14
Jun 2013	3	8	0	11
Jul 2013	8	0	8
Aug 2013	9	4	0	13
Sep 2013	1	10	0	11
Oct 2013	3	7	0	10
Nov 2013	7	0	7
Dec 2013	4	7	1	12
Jan 2014	4	8	2	14
Feb 2014	4	8	4	16
Mar 2014	10	10	2	22
Apr 2014	4	9	1	14
May 2014	3	7	0	10
Jun 2014	8	0	8
Jul 2014	1	10	0	11
Aug 2014	2	12	1	15
Sep 2014	2	10	1	13
Oct 2014	5	0	5
Nov 2014	3	10	0	13
Dec 2014	3	8	1	12
Jan 2015	1	2	0	3
Feb 2015	4	2	0	6
Mar 2015	5	5	0	10
Apr 2015	2	3	1	6
May 2015	1	4	0	5
Jun 2015	21	1	0	22
Jul 2015	13	4	0	17
Aug 2015	7	5	0	12
Sep 2015	1	2	0	3
Oct 2015	9	0	9
Nov 2015	10	1	1	12
Dec 2015	2	3	0	5
Jan 2016	12	6	2	20
Feb 2016	9	6	0	15
Mar 2016	7	2	0	9
Apr 2016	8	2	0	10
May 2016	6	2	0	8
Jun 2016	3	0	3
Jul 2016	3	2	1	6
Aug 2016	2	2	0	4
Sep 2016	4	1	0	5
Oct 2016	3	0	3
Nov 2016	4	1	0	5
Dec 2016	5	3	0	8
Jan 2017	3	1	0	4
Feb 2017	2	1	0	3
Mar 2017	4	0	4
Apr 2017	7	4	0	11
May 2017	11	4	0	15
Jun 2017	9	0	9
Jul 2017	8	3	0	11
Aug 2017	5	4	0	9
Sep 2017	4	7	0	11
Oct 2017	1	4	0	5
Nov 2017	2	4	0	6
Dec 2017	5	4	0	9
Jan 2018	5	5	1	11
Feb 2018	3	4	0	7
Mar 2018	7	4	2	13
Apr 2018	4	2	1	7
May 2018	2	2	0	4
Jun 2018	8	3	2	13
Jul 2018	1	1	0	2
Aug 2018	15	6	2	23
Sep 2018	7	7	0	14
Oct 2018	5	3	1	9
Nov 2018	5	5	1	11
Dec 2018	8	2	0	10
Jan 2019	4	3	1	8
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Mar 2019	3	3	0	6
Apr 2019	1	4	0	5
May 2019	3	1	0	4
Jun 2019	3	3	0	6
Jul 2019	1	5	0	6
Aug 2019	2	1	0	3
Sep 2019	0
Oct 2019	4	1	5
Nov 2019	4	2	0	6
Dec 2019	4	0	4
Jan 2020	5	5	2	12
Feb 2020	1	2	0	3
Mar 2020	3	0	3
Apr 2020	2	2	0	4
May 2020	1	3	0	4
Jun 2020	12	2	0	14
Jul 2020	13	15	10	38
Aug 2020	4	9	5	18
Sep 2020	5	4	0	9
Oct 2020	8	10	2	20
Nov 2020	4	3	0	7
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Jan 2021	15	2	0	17
Feb 2021	3	2	0	5
Mar 2021	7	0	7
Apr 2021	1	1	0	2
May 2021	2	2	0	4
Jun 2021	5	2	0	7
Jul 2021	5	4	0	9
Aug 2021	4	1	0	5
Sep 2021	7	3	0	10
Oct 2021	3	15	0	18
Nov 2021	4	11	0	15
Dec 2021	3	1	0	4
Jan 2022	4	4	0	8
Feb 2022	4	3	2	9
Mar 2022	2	3	0	5
Apr 2022	7	4	1	12
May 2022	4	1	1	6
Jun 2022	2	0	2
Jul 2022	1	2	0	3
Aug 2022	7	2	0	9
Sep 2022	1	1	0	2
Oct 2022	5	2	0	7
Nov 2022	2	3	0	5
Dec 2022	5	1	0	6
Jan 2023	3	5	0	8
Feb 2023	8	4	0	12
Mar 2023	6	2	0	8
Apr 2023	1	5	0	6
May 2023	5	6	3	14
Jun 2023	2	0	2
Jul 2023	4	4	0	8
Aug 2023	4	5	2	11
Sep 2023	3	4	0	7
Oct 2023	6	3	1	10
Nov 2023	3	0	3
Dec 2023	5	1	6
Jan 2024	3	1	0	4
Feb 2024	4	2	3	9
Mar 2024	3	2	0	5
Apr 2024	11	2	3	16
May 2024	9	3	4	16
Jun 2024	8	3	2	13
Jul 2024	12	4	3	19
Aug 2024	13	2	15
Sep 2024	11	3	3	17
Oct 2024	9	3	0	12
Nov 2024	2	3	0	5
Dec 2024	1	1	1	3
Jan 2025	9	5	0	14
Feb 2025	13	1	2	16
Mar 2025	10	7	0	17
Apr 2025	6	9	0	15
May 2025	5	8	1	14
Jun 2025	29	8	2	39
Jul 2025	13	11	0	24
Aug 2025	8	3	0	11
Sep 2025	21	5	1	27
Oct 2025	19	7	2	28
Nov 2025	14	14	2	30
Dec 2025	26	11	2	39
Jan 2026	16	5	7	28
Feb 2026	17	11	1	29
Mar 2026	6	5	0	11

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	4	6	1	11
Mar 2013	8	0	8
Apr 2013	2	9	0	11
May 2013	3	11	0	14
Jun 2013	3	8	0	11
Jul 2013	8	0	8
Aug 2013	9	4	0	13
Sep 2013	1	10	0	11
Oct 2013	3	7	0	10
Nov 2013	7	0	7
Dec 2013	4	7	1	12
Jan 2014	4	8	2	14
Feb 2014	4	8	4	16
Mar 2014	10	10	2	22
Apr 2014	4	9	1	14
May 2014	3	7	0	10
Jun 2014	8	0	8
Jul 2014	1	10	0	11
Aug 2014	2	12	1	15
Sep 2014	2	10	1	13
Oct 2014	5	0	5
Nov 2014	3	10	0	13
Dec 2014	3	8	1	12
Jan 2015	1	2	0	3
Feb 2015	4	2	0	6
Mar 2015	5	5	0	10
Apr 2015	2	3	1	6
May 2015	1	4	0	5
Jun 2015	21	1	0	22
Jul 2015	13	4	0	17
Aug 2015	7	5	0	12
Sep 2015	1	2	0	3
Oct 2015	9	0	9
Nov 2015	10	1	1	12
Dec 2015	2	3	0	5
Jan 2016	12	6	2	20
Feb 2016	9	6	0	15
Mar 2016	7	2	0	9
Apr 2016	8	2	0	10
May 2016	6	2	0	8
Jun 2016	3	0	3
Jul 2016	3	2	1	6
Aug 2016	2	2	0	4
Sep 2016	4	1	0	5
Oct 2016	3	0	3
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Dec 2016	5	3	0	8
Jan 2017	3	1	0	4
Feb 2017	2	1	0	3
Mar 2017	4	0	4
Apr 2017	7	4	0	11
May 2017	11	4	0	15
Jun 2017	9	0	9
Jul 2017	8	3	0	11
Aug 2017	5	4	0	9
Sep 2017	4	7	0	11
Oct 2017	1	4	0	5
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Nov 2018	5	5	1	11
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Jul 2019	1	5	0	6
Aug 2019	2	1	0	3
Sep 2019	0
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Nov 2019	4	2	0	6
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Jan 2020	5	5	2	12
Feb 2020	1	2	0	3
Mar 2020	3	0	3
Apr 2020	2	2	0	4
May 2020	1	3	0	4
Jun 2020	12	2	0	14
Jul 2020	13	15	10	38
Aug 2020	4	9	5	18
Sep 2020	5	4	0	9
Oct 2020	8	10	2	20
Nov 2020	4	3	0	7
Dec 2020	6	3	0	9
Jan 2021	15	2	0	17
Feb 2021	3	2	0	5
Mar 2021	7	0	7
Apr 2021	1	1	0	2
May 2021	2	2	0	4
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Oct 2021	3	15	0	18
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Feb 2022	4	3	2	9
Mar 2022	2	3	0	5
Apr 2022	7	4	1	12
May 2022	4	1	1	6
Jun 2022	2	0	2
Jul 2022	1	2	0	3
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Sep 2022	1	1	0	2
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Nov 2022	2	3	0	5
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Jan 2023	3	5	0	8
Feb 2023	8	4	0	12
Mar 2023	6	2	0	8
Apr 2023	1	5	0	6
May 2023	5	6	3	14
Jun 2023	2	0	2
Jul 2023	4	4	0	8
Aug 2023	4	5	2	11
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Oct 2023	6	3	1	10
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Jan 2024	3	1	0	4
Feb 2024	4	2	3	9
Mar 2024	3	2	0	5
Apr 2024	11	2	3	16
May 2024	9	3	4	16
Jun 2024	8	3	2	13
Jul 2024	12	4	3	19
Aug 2024	13	2	15
Sep 2024	11	3	3	17
Oct 2024	9	3	0	12
Nov 2024	2	3	0	5
Dec 2024	1	1	1	3
Jan 2025	9	5	0	14
Feb 2025	13	1	2	16
Mar 2025	10	7	0	17
Apr 2025	6	9	0	15
May 2025	5	8	1	14
Jun 2025	29	8	2	39
Jul 2025	13	11	0	24
Aug 2025	8	3	0	11
Sep 2025	21	5	1	27
Oct 2025	19	7	2	28
Nov 2025	14	14	2	30
Dec 2025	26	11	2	39
Jan 2026	16	5	7	28
Feb 2026	17	11	1	29
Mar 2026	6	5	0	11

Latest update: 15 Mar 2026