A strikingly global approach to lightning detection.

Lightning causes an estimated $4-5 billion dollars in property damage each year. To protect the assets of our clients in the U.S. government, media, transportation, energy/utility, recreation, manufacturing and consumer media industries, WSI monitors and records lightning events throughout the globe. Domestically, our partner is TOA Systems, Inc., a preeminent manufacturer of integrated lightning detection and warning systems. Together we have developed The United States Precision Lightning Network™ (USPLN™) and The North American Precision Lightning Network™(NAPLN™). Globally, WSI is pleased to offer lightning data from the World Wide Lightning Location Network (WWLLN).

These lightning detection networks provide high quality, extremely accurate real-time and archived lightning stroke data for every part of the world.

Please visit our Lightning product section for additional information on these and other WSI products.

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