Vol. 60, No. 5, 2020
Behavior of the Speed and Temperature of the Solar Wind during Interplanetary Disturbances Creating Forbush Decreases
p. 521 abstract
Equatorial Plasma Bubbles: Occurrence Probability versus Local Time
p. 530 abstract
Monitoring of the Electron-Acceleration Region with Auroral Kilometric Radiation
p. 538 abstract
Evolution of High-Latitude Geomagnetic Disturbances during the Magnetic Storm of July 22, 2009
p. 547 abstract
Identification of Vortex Currents in the Ionosphere and Estimation of Their Parameters Based on Ground Magnetic Data
p. 559 abstract
Calculation of the Ionization Rate in the Atmosphere in the Polar Region during Solar Proton Events
p. 570 abstract
Estimation of the Ionospheric Effects of Geomagnetic Disturbances Based on Data from Wakkanai Station
p. 577 abstract
Trends in Parameters of the F2 Layer and the 24th Solar-Activity Cycle
p. 586 abstract
Ionospheric Effects of Solar Flares in September 2017 and an Evaluation of Their Influence on Errors in Navigation Measurements
p. 597 abstract
Effective Solar Activity Index for the Median of the Critical Frequency of the F2 Layer
p. 606 abstract
Ionospheric Disturbances during Meteorological Storms
p. 611 abstract
Tropical Cyclones and Possible Winter Thunderstorms on Kamchatka
p. 619 abstract
Reflection of Large Tectonic Structures of the Eastern Part of the Arctic Ocean in the Lithospheric Magnetic Field
p. 636 abstract
Pre-earthquake Atmospheric and Ionospheric Anomalies before Taiwan Earthquakes (M 6.1 and M 6.4) on February (4th and 6th), 2018
p. 644 abstract
Evaluating Solar Quiet Variation of the Horizontal Geomagnetic Field using Nonlinear Time Series Analysis Techniques
p. 661 abstract