Physical meaning of the equinoctial effect for semi-annual variation in geomagnetic activity

Yoshida, A.

doi:https://doi.org/10.5194/angeo-27-1909-2009

Articles | Volume 27, issue 5

https://doi.org/10.5194/angeo-27-1909-2009

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

https://doi.org/10.5194/angeo-27-1909-2009

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

Articles | Volume 27, issue 5

04 May 2009

| 04 May 2009

Physical meaning of the equinoctial effect for semi-annual variation in geomagnetic activity

A. Yoshida

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Total article views: 1,821 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
838	916	67	1,821	84	83

HTML: 838
PDF: 916
XML: 67
Total: 1,821
BibTeX: 84
EndNote: 83

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Mar 2013	2	23	0	25
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Oct 2013	4	19	0	23
Nov 2013	18	0	18
Dec 2013	4	11	2	17
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May 2014	2	9	0	11
Jun 2014	1	13	0	14
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May 2025	11	8	3	22
Jun 2025	30	16	0	46
Jul 2025	3	3	1	7

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Latest update: 04 Jul 2025

Physical meaning of the equinoctial effect for semi-annual variation in geomagnetic activity

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