World Lightning Map
Lightning is not uniformly distributed across the Earth.
Article by: Hobart M. King, Ph.D., RPG
Global Lightning Activity Map: A portion of the Global Lightning Activity Map produced by NASA in 2015 using data collected between 1998 and 2013 by the Lightning Imaging Sensor on NASA's Tropical Rainfall Measuring Mission satellite. Enlarge.
What is Lightning?
Lightning is a sudden high-voltage discharge of electricity that occurs within a cloud, between clouds, or between a cloud and the ground. Globally, there are about 40 to 50 flashes of lightning every second, or nearly 1.4 billion flashes per year. These electrical discharges are powerful and deadly.
Each year, lightning strikes kill people, livestock, and wildlife. Each year lightning is also responsible for billions of dollars in damage to buildings, communication systems, power lines, and electrical equipment. In addition, lightning costs airlines billions of dollars per year in flight rerouting and delays. For these reasons, maps that show the distribution of lightning across the Earth are important for economic, environmental, and safety reasons.
https://geology.com/articles/lightning-map.shtml
