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The process of the Sun's polar field cancellation reversal commences with theemergence of new cycle Hale's polarity active regions. Once the Sun undergoespolarity reversal, typically occurring near the peak of solar activity, itbegins the process of accumulating the seed field for the forthcoming solarcycle. In recent years, the Advective Flux Transport (AFT) model has provenhighly effective in forecasting the progression of polar fields by leveragingobservations of surface flows and magnetic flux emergence. In this study, wemake use of the predictive capability of the AFT model to simulate theevolution of the polar fields and estimate the timing of the Solar Cycle 25polarity reversal in both hemispheres of the Sun. We use the statisticalproperties of active regions along with Solar Cycle~13, which closely resemblesthe current solar cycle (Cycle~25), to generate synthetic active regions inorder to simulate future magnetic flux emergence in AFT to predict theevolution of the polar field. Based on our simulations, we anticipate that theNorthern hemisphere of the Sun will undergo a polarity reversal between June2024 and November 2024, with the center of our distribution at August 2024. Inthe Southern hemisphere, we anticipate a polarity reversal between November2024 and July 2025, centered around February 2025. Additionally, assuming thatthe reversal of the axial dipole moment coincides with the peak of the solarcycle, our findings indicate that Cycle 25 is expected to peak in 2024 (likelybetween April to August 2024).

Predicting the Timing of the the Solar Cycle 25 Polar Field Reversal