Figure 2.
Temporal evolutions of (a) interplanetary magnetic field By (blue) and Bz (red) components, (b) SMR index, (c) hemispheric integrated field‐aligned currents, (d) cross‐polar‐cap potential, (e) hemispheric integrated Joule heating and (f) hemispheric integrated auroral power during 13–14 March 2022. For panels c–f, red and blue lines represent the Northern and Southern Hemispheres, respectively. The hemispheric integrated field‐aligned current is calculated using the AMPERE FAC. The hemispheric integrated auroral power is the hemispheric integral of the total electron energy flux provided by ASHLEY.