Dr Shimna Kannoth, Post-Doctoral Fellow, Environmental Studies, SIAS has co-authored a paper published in Space Weather titled Impact of the Gannon Superstorm on the Equatorial Ionization Anomaly Dynamics During Its Recovery Phase on 11 May 2024. The present study, for the first time, reveals the combined influence of geomagnetic storm-induced modifications in equatorial electrodynamics, meridional wind circulation, and substantial compositional changes during the recovery phase of a superstorm on the ionospheric plasma distribution. The integration of observational evidence with model simulations provides strong corroborative support, thereby offering new insights into the complex coupling processes governing ionospheric responses during extreme geomagnetic disturbances.
