1. Parameters of Coronal Dimmings and Their Variations during Solar Cycle 24

   • A. A. Vakhrusheva
   • Yu. S. Shugai
   • V. V. Kalegaev

   OriginalPaper 06 March 2024 Pages: 1 - 10

   

2. Influence of the Geometrical Shape of a Prominence and Structure of the Coronal Magnetic Field on the Probability of Eruption, Flare Development, and Coronal Mass Ejection

   • B. P. Filippov

   OriginalPaper 06 March 2024 Pages: 11 - 18

   

3. Simulation of Spectral Observations of an Eruptive Prominence

   • Yu. A. Kupryakov
   • K. V. Bychkov
   • P. Kotrč

   OriginalPaper 06 March 2024 Pages: 19 - 23

   

4. Main Time Characteristics of Cosmic Ray Variations and Related Parameters in Magnetic Clouds

   • M. A. Abunina
   • A. V. Belov
   • V. G. Yanke

   OriginalPaper 06 March 2024 Pages: 24 - 31

   

5. Forbush Decreases and Geomagnetic Disturbances: 2. Comparison of Solar Cycles 23–24 and Events with Sudden and Gradual Commencement

   • A. A. Melkumyan
   • A. V. Belov
   • V. G. Yanke

   OriginalPaper 06 March 2024 Pages: 32 - 43

   

6. Spectra and Anisotropy of Cosmic Rays during GLE64

   • I. I. Kovalev
   • M. V. Kravtsova
   • V. E. Sdobnov

   OriginalPaper 06 March 2024 Pages: 44 - 48

   

7. Using Q-Statistics to Study Pulsating Auroras

   • A. A. Chernyshov
   • B. V. Kozelov
   • M. M. Mogilevsky

   OriginalPaper 06 March 2024 Pages: 49 - 60

   

8. Scenario for the Formation of Vortexlike Structures in a Presubstorm Arc, Taking into Account Changes in the Arc Height during Its Evolution

   • V. V. Safargaleev
   • T. I. Sergienko
   • A. V. Safargaleev

   OriginalPaper 06 March 2024 Pages: 61 - 76

   

9. Dependence of Аnnual Asymmetry in NmF2 on Local Time

   • V. N. Shubin
   • V. I. Badin
   • R. G. Deminov

   OriginalPaper 06 March 2024 Pages: 77 - 83

   

10. Long-Term Temperature Trend in the Mesopause Region from Observations of Hydroxyl Airglow in Zvenigorod

    • V. I. Perminov
    • N. N. Pertsev
    • M. D. Orekhov

    OriginalPaper 06 March 2024 Pages: 84 - 93

    

11. Response of the Lower and Upper Ionosphere after the Eruption of Shiveluch Volcano on April 10, 2023

    • S. A. Riabova
    • S. L. Shalimov

    OriginalPaper 06 March 2024 Pages: 94 - 101

    

12. Study of the Delayed Pumping Effect in an Underground Laboratory by Correlation Analysis of Radon and Air Ion Concentrations

    • L. B. Bezrukov
    • I. S. Karpikov
    • N. A. Filimonova

    OriginalPaper 06 March 2024 Pages: 102 - 111

    

13. Construction of a Spatiotemporal Model of the Main Geomagnetic Field from Satellite Data for the 2015–2020 Epoch

    • V. G. Petrov
    • T. N. Bondar

    OriginalPaper 06 March 2024 Pages: 112 - 119

    

14. Experiment on Long-Term Forecasting of Geomagnetic Activity Based on Nonlocal Correlations

    • S. M. Korotaev
    • V. O. Serdyuk
    • D. A. Orekhova

    OriginalPaper 06 March 2024 Pages: 120 - 127

    

15. Depth to the Bottom of Lithospheric Magnetic Sources Beneath Northeastern Eurasia: Lithospheric Thermal Regime and Relation to Seismicity

    • A. I. Filippova
    • S. V. Filippov

    OriginalPaper 06 March 2024 Pages: 128 - 137