Vol. 62, No. 7, 2022

Geomagnetism and Aeronomy

Inferring Quadrupolar Dynamo Mode from Sunspot Statistics

L. L. Kitchatinov p. 817 abstract

Cyclic Variations of Active Regions Violating the Hale’s Polarity Law in 1989–2020 and in the Synthetic Cycle

A. V. Zhukova, A. I. Khlystova, V. I. Abramenko and D. D. Sokoloff p. 823 abstract

Two Phases of the 11-Year Cycle and Parameterization of Its Shape

V. G. Ivanov p. 834 abstract

Analysis of the Area in Groups of Sunspots of Different Classes

K. A. Tlatova, V. V. Vasiliev and A. G. Tlatov p. 839 abstract

Penumbra–Umbra Area Ratio of Sunspots during Cycle-3 and Cycle Magnitude

N. V. Zolotova and M. V. Vokhmyanin p. 845 abstract

Reconstructions of the Heliospheric Modulation Potential and Earth Climate Variations over the Past 20 000 Years

I. V. Kudryavtsev, V. A. Dergachev and Yu. A. Nagovitsyn p. 851 abstract

Some Variations of the Parameters of the Magnetoactive Plasma during the Transportation by Gigantic Convective Cells

V. L. Merzlyakov and L. I. Starkova p. 859 abstract

Observations of Chromospheric Flows of Matter in Active Regions of the Sun

I. A. Berezin, A. G. Tlatov and A. A. Pevtsov p. 862 abstract

Magnetic Field of Coronal Holes During the Polarity Reversal

V. I. Abramenko and R. A. Biktimirova p. 869 abstract

Features of the Evolution of Active and Quiet Structures in Two Levels of the Sun’s Atmosphere

O. A. Andreeva p. 873 abstract

Flows of Matter in the Solar Corona According to Observations in White Light

G. V. Yakunina p. 882 abstract

Magnetic Reconnection Rates in a Confined X Class Flare

O. S. Gopasyuk, A. E. Volvach and I. V. Yakubovskaya p. 888 abstract

Signs of Preparation of Solar Flares in the Microwave Range

V. E. Abramov-Maximov and I. A. Bakunina p. 895 abstract

Activity of Selected Solar Twins

M. M. Katsova, B. A. Nizamov and A. A. Shlyapnikov p. 903 abstract

Superflares on Red Dwarf EXO 040830-7134.7

M. A. Gorbachev and A. A. Shlyapnikov p. 911 abstract

Cyclic Variability in Brightness of the Young Solar Analog BE Ceti

N. I. Bondar and M. M. Katsova p. 919 abstract

Effects of Solar Proton Events of January 2005 on the Middle Atmosphere Circulation in the Southern Hemisphere

S. V. Veretenenko p. 924 abstract

Insolation Contrast and Trends in Modern Climate Change

V. M. Fedorov p. 932 abstract

Role of the Oceans in the Climate Fluctuations of the Arctic Region during the Holocene

V. A. Dergachev p. 938 abstract

Cyclic Variations of the Polarity of the Photospheric Magnetic Field

E. S. Vernova, M. I. Tyasto and D. G. Baranov p. 945 abstract

Study of Climate from the Lunar Surface and the Energy Imbalance between the Earth and Space

H. I. Abdussamatov p. 952 abstract