Map of global superbolt distribution (IMAGE) American Geophysical Union Caption Global distribution of all superbolts from 2010-2018, with red points indicating the strongest lightning strokes. The three regions in polygons have the highest concentration of super-charged lightning making them superbolt hotspots. Superbolt strikes tend to cluster in regoins where storms' electrical charging zones are closest to the Earth's surface, according to a new study in the Journal of Geophysical Research: Atmospheres. Credit Efraim et al (2023), adapted from Holzworth et al. (2019) Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.