GERMANTOWN, Md., January 16, 2024--AEM, the essential source for environmental insights, today released its 2023 U.S. Lightning Report. Last year, AEM’s Earth Networks Total Lightning Network® detected over 558 million lightning pulses within 92 million lightning flashes across the U.S., a notable 6.6% increase from 2022. This surge in lightning activity was accompanied by a range of extraordinary weather events.