54 citations as recorded by crossref.

1. Spatial structures of blue low-latitude aurora observed from Japan during the extreme geomagnetic storm of May 2024 S. Nanjo & K. Shiokawa
2. Allowance for the solar-magnetospheric connections in a problem of predicting the critical frequency of the subauroral ionosphere O. Barkhatova et al.
3. Historical Auroras in the 990s: Evidence of Great Magnetic Storms H. Hayakawa et al.
4. Aurora Sightings Observed in Chinese History Caused by CIRs or Great-storm CMEs G. Wang et al.
5. Sporadic auroras near the geomagnetic equator: in the Philippines, on 27 October 1856 H. Hayakawa et al.
6. Sensitivity of the auroral zones to temporal changes in Earth’s internal magnetic field S. Maffei et al.
7. Extreme‐Event Magnetic Storm Probabilities Derived From Rank Statistics of Historical Dst Intensities for Solar Cycles 14–24 J. Love
8. Auroral oval reconstruction for historical geomagnetic storms in the 18th and 19th century D. Wagner et al.
9. The Intensity and Evolution of the Extreme Solar and Geomagnetic Storms in 1938 January H. Hayakawa et al.
10. A possible case of sporadic aurora observed at Rio de Janeiro D. Oliveira et al.
11. Generation of 100‐year geomagnetically induced current scenarios A. Pulkkinen et al.
12. Observed Auroral Ovals Secular Variation Inferred from Auroral Boundary Data B. Zossi et al.
13. The extreme solar and geomagnetic storms on 1940 March 20–25 H. Hayakawa et al.
14. A great space weather event in February 1730 H. Hayakawa et al.
15. Auroral zone over the last 3000 years R. Kataoka & S. Nakano
16. Spatial scale of geomagnetic Pc5/Pi3 pulsations as a factor of their efficiency in generation of geomagnetically induced currents N. Yagova et al.
17. Bayesian approach for auroral oval reconstruction from ground-based observations D. Wagner et al.
18. Records of auroral candidates and sunspots in Rikkokushi, chronicles of ancient Japan from early 7th century to 887 H. Hayakawa et al.
19. The Extreme Space Weather Event of 1872 February: Sunspots, Magnetic Disturbance, and Auroral Displays H. Hayakawa et al.
20. East Asian observations of low-latitude aurora during the Carrington magnetic storm H. Hayakawa et al.
21. Extreme solar events E. Cliver et al.
22. Comparison of the aurora of September 1/2, 1859 with other great auroras S. Silverman
23. Time Domain Simulation of Geomagnetically Induced Current (GIC) Flowing in 500‐kV Power Grid in Japan Including a Three‐Dimensional Ground Inhomogeneity S. Nakamura et al.
24. Low-latitude Aurorae during the Extreme Space Weather Events in 1859 H. Hayakawa et al.
25. Auroral Oval Reconstruction for Historical Geomagnetic Storms in the 18th and 19th Centuryp, Li { White-Space: Pre-Wrap; } D. Wagner et al.
26. The extreme space weather events in October 1788 K. Hattori et al.
27. The Extreme Space Weather Event in 1941 February/March H. Hayakawa et al.
28. The earliest drawings of datable auroras and a two-tail comet from the Syriac Chronicle of Zūqnīn H. Hayakawa et al.
29. Do the Chinese Astronomical Records Dated AD 776 January 12/13 Describe an Auroral Display or a Lunar Halo? A Critical Re-examination F. Stephenson et al.
30. Features of propagation of HF signals on mid-latitude paths under conditions of geomagnetic disturbances V. Uryadov et al.
31. Inclined Zenith Aurora over Kyoto on 17 September 1770: Graphical Evidence of Extreme Magnetic Storm R. Kataoka & K. Iwahashi
32. Dynamics of the auroral oval during geomagnetic disturbances observed by oblique sounding of the ionosphere in the Eurasian longitudinal sector V. Uryadov
33. The Solar and Geomagnetic Storms in 2024 May: A Flash Data Report H. Hayakawa et al.
34. Long-lasting Extreme Magnetic Storm Activities in 1770 Found in Historical Documents H. Hayakawa et al.
35. Challenges of Using Historical Aurora Observations for the Reconstruction of Solar Activity before the 19th Century, Especially during and near the Maunder Minimum M. Stangl & U. Foelsche
36. Candidate Auroral Observations Indicating a Major Solar–Terrestrial Storm in 1680: Implication for Space Weather Events during the Maunder Minimum H. Hayakawa et al.
37. The Great Space Weather Event during 1872 February Recorded in East Asia H. Hayakawa et al.
38. Intense Geomagnetic Storm during Maunder Minimum Possibly by a Quiescent Filament Eruption H. Isobe et al.
39. An Analysis of Trouvelot's Auroral Drawing on 1/2 March 1872: Plausible Evidence for Recurrent Geomagnetic Storms A. Bhaskar et al.
40. Temporal and Spatial Evolutions of a Large Sunspot Group and Great Auroral Storms Around the Carrington Event in 1859 H. Hayakawa et al.
41. Analyses of Equatorward Auroral Extensions during the Extreme Geomagnetic Storm on 15 July 1959 H. Hayakawa et al.
42. Estimating Maximum Extent of Auroral Equatorward Boundary Using Historical and Simulated Surface Magnetic Field Data S. Blake et al.
43. Ring current local time dependence during geomagnetic storms using equatorial Dst-proxies S. Pinzon-Cortes et al.
44. A candidate auroral report in the Bamboo Annals, indicating a possible extreme space weather event in the early 10th century BCE M. van der Sluijs & H. Hayakawa
45. Impact of the May 2024 Extreme Geomagnetic Storm on the Ionosphere and GNSS Positioning E. Danilchuk et al.
46. The 2024 May event in the context of auroral activity over the past 375 yr M. Lockwood et al.
47. Occurrence of great magnetic storms on 6–8 March 1582 K. Hattori et al.
48. Mapping a Magnetic Superstorm: March 1989 Geoelectric Hazards and Impacts on United States Power Systems J. Love et al.
49. E Layer Dominated Ionosphere Occurrences as a Function of Geophysical and Space Weather Conditions S. Kamal et al.
50. Extreme geomagnetically induced currents R. Kataoka & C. Ngwira
51. Low-latitude auroras: the magnetic storm of 14–15 May 1921 S. Silverman & E. Cliver
52. Swarm field-aligned currents during a severe magnetic storm of September 2017 R. Lukianova
53. Possible Cause of Extremely Bright Aurora Witnessed in East Asia on 17 September 1770 Y. Ebihara et al.
54. Comparison of the open‐closed separatrix in a global magnetospheric simulation with observations: The role of the ring current I. Rae et al.