Characteristics of Schumann Resonance Parameters at Kuju Station

Akihiro Ikeda; Teiji Uozumi; Akimasa Yoshikawa; Akiko Fujimoto; Shuji Abe; Hiromasa Nozawa; Manabu Shinohara

doi:10.1051/e3sconf/20172001004

Characteristics of Schumann Resonance Parameters at Kuju Station

Akihiro Ikeda, Teiji Uozumi, Akimasa Yoshikawa, Akiko Fujimoto, Shuji Abe, Hiromasa Nozawa, Manabu Shinohara

Earth Planetary Fluid and Space Sciences

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

The ground magnetic field variation in the extremely low frequency (ELF) range has been measured by an induction magnetometer at Kuju, Japan (KUJ; M.Lat. = 23.4 degrees, M. Lon. = 201.0 degrees) since 2003. The first mode of the Schumann resonance (SR) around 8 Hz can be seen at KUJ. The SR in H (horizontal northward component) shows maximum peaks around 08 UT and 15 UT. In the case of D (horizontal eastward component), the SR shows its maximum peak around 08 UT. These peaks are coincident with the enhancement of lightning activity in Africa and Asia. Thus, we found the influence of the lightning activity on the observed SR at KUJ.

Original language	English
Article number	01004
Journal	E3S Web of Conferences
Volume	20
DOIs	https://doi.org/10.1051/e3sconf/20172001004
Publication status	Published - Oct 24 2017
Event	8th International Conference on Solar-Terrestrial Relations and Physics of Earthquake Precursors, STREEP 2017 - Paratunka, Kamchatka, Russian Federation Duration: Sept 25 2017 → Sept 29 2017

All Science Journal Classification (ASJC) codes

Environmental Science(all)
Energy(all)
Earth and Planetary Sciences(all)

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10.1051/e3sconf/20172001004

Cite this

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title = "Characteristics of Schumann Resonance Parameters at Kuju Station",

abstract = "The ground magnetic field variation in the extremely low frequency (ELF) range has been measured by an induction magnetometer at Kuju, Japan (KUJ; M.Lat. = 23.4 degrees, M. Lon. = 201.0 degrees) since 2003. The first mode of the Schumann resonance (SR) around 8 Hz can be seen at KUJ. The SR in H (horizontal northward component) shows maximum peaks around 08 UT and 15 UT. In the case of D (horizontal eastward component), the SR shows its maximum peak around 08 UT. These peaks are coincident with the enhancement of lightning activity in Africa and Asia. Thus, we found the influence of the lightning activity on the observed SR at KUJ.",

author = "Akihiro Ikeda and Teiji Uozumi and Akimasa Yoshikawa and Akiko Fujimoto and Shuji Abe and Hiromasa Nozawa and Manabu Shinohara",

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T1 - Characteristics of Schumann Resonance Parameters at Kuju Station

AU - Ikeda, Akihiro

AU - Uozumi, Teiji

AU - Yoshikawa, Akimasa

AU - Fujimoto, Akiko

AU - Abe, Shuji

AU - Nozawa, Hiromasa

AU - Shinohara, Manabu

PY - 2017/10/24

Y1 - 2017/10/24

N2 - The ground magnetic field variation in the extremely low frequency (ELF) range has been measured by an induction magnetometer at Kuju, Japan (KUJ; M.Lat. = 23.4 degrees, M. Lon. = 201.0 degrees) since 2003. The first mode of the Schumann resonance (SR) around 8 Hz can be seen at KUJ. The SR in H (horizontal northward component) shows maximum peaks around 08 UT and 15 UT. In the case of D (horizontal eastward component), the SR shows its maximum peak around 08 UT. These peaks are coincident with the enhancement of lightning activity in Africa and Asia. Thus, we found the influence of the lightning activity on the observed SR at KUJ.

AB - The ground magnetic field variation in the extremely low frequency (ELF) range has been measured by an induction magnetometer at Kuju, Japan (KUJ; M.Lat. = 23.4 degrees, M. Lon. = 201.0 degrees) since 2003. The first mode of the Schumann resonance (SR) around 8 Hz can be seen at KUJ. The SR in H (horizontal northward component) shows maximum peaks around 08 UT and 15 UT. In the case of D (horizontal eastward component), the SR shows its maximum peak around 08 UT. These peaks are coincident with the enhancement of lightning activity in Africa and Asia. Thus, we found the influence of the lightning activity on the observed SR at KUJ.

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JO - E3S Web of Conferences

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T2 - 8th International Conference on Solar-Terrestrial Relations and Physics of Earthquake Precursors, STREEP 2017

Y2 - 25 September 2017 through 29 September 2017

ER -

Characteristics of Schumann Resonance Parameters at Kuju Station

Abstract

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