A European lightning density analysis using 5 years of ATDnet data
National Lightning Detection Network (NLDN) Vaisala Digital | National Lightning Detection Network Vaisala
Woman dies from lightning as more than 50K strikes hit California
Map of average annual lightning ground flash | Download Scientific Diagram
World Lightning Strikes Map
Dan Holley Twitterissä: "Map of lightning strikes across UK in the past 24 hours (colours = time of occurence). 24,115 strikes - impressive! http://t.co/2tkB7T2Mow" / Twitter