Substorm dynamics associated with localized, short-duration intense geomagnetically induced currents and voltage harmonic distortion during the recovery phase of the Gannon storm

Emine Ceren Kalafatoglu Eyiguler

Presentation information

[E] Oral

P (Space and Planetary Sciences ) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM13] P-EM13 [E] Space Weather and Space Climate (Ryuho Kataoka)

Wed. May 27, 2026 3:30 PM - 5:00 PM Exhibition Hall Special Setting (2) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Kataoka Ryuho(Okinawa Institute of Science and Technology), Bamba Yumi(National Institute of Information and Communications Technology)

4:00 PM - 4:15 PM

[PEM13-33] Substorm dynamics associated with localized, short-duration intense geomagnetically induced currents and voltage harmonic distortion during the recovery phase of the Gannon storm

*Emine Ceren Kalafatoglu Eyiguler^1,2, Martin Connors¹, Darcy Cordell¹, Sébastien Guillon³, Dogacan Su Ozturk⁴ (1. Athabasca University, 2. Istanbul Technical University, 3. Hydro-Québec, 4. University of Alaska Fairbanks)

Keywords:geomagnetic storm, Gannon storm, substorm, geomagnetically induced currents, GICs, geoelectric field