Open Access
Research Article

Fig. 4


Download original image

Minimum magnetic latitude of the auroral equatorial boundary against the peak intensity of magnetic storms. Diamonds and crosses show the scatter plots for solar cycle 22 (1987–1995) and solar cycle 23 (1996–2009), respectively. Dotted and solid lines show the 10% and 20% efficiency to transform ER from EM, respectively.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.