| Name: | Ravindra B |
| Affiliation: | Indian Institute of Astrophysics, Koramangala, Bengaluru |
| Conference ID : | ASI2023_436 |
| Title : | Hemispheric asymmetry in solar cycle activity as observed in Kodaikanal sunspot area data |
| Authors : | B. Ravindra, Partha Chowdhury, and J. Javaraiah |
| Mode of Presentation: | Poster |
| Abstract Category : | Sun and the Solar System |
| Abstract : | Solar activity is asymmetric in the Northern and Southern hemisphere in almost all cycles. This asymmetry is observed both in cycle amplitude and period. We have used sunspot-area data from the Kodaikanal Solar Observatory to study the north–south asymmetry in sunspot activity. In this poster, we present the north-south asymmetry in each cycle, phase difference between the northern and southern hemispheric activity, Rieger-type periodicities and quasi-biennial oscillations. |
