Oklahoma Tops Florida as U.S. Lightning Density Capital
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Oklahoma City — AEM's 2025 lightning report shows Oklahoma led the United States in lightning flash density, averaging 73 flashes per square mile, while Florida registered 72.9 flashes per square mile. Kay County, Oklahoma, recorded the highest county rate at 123.4 flashes per square mile. AEM's Earth Networks Total Lightning Network used more than 1,800 sensors to detect about 88.4 million lightning flashes nationwide, equal to roughly 430 million individual pulses. Texas registered the largest total strike volume, with about 13 million strikes. Florida reported four lightning-related deaths in 2025. Based on 6 articles reviewed and supporting research.
More context
Timeline
- 1. 2024: AEM's baseline year used for comparison; 2025 later rose 9.8% above 2024.
- 2. 2025 (year): ENTLN sensors recorded roughly 88.4 million lightning flashes (~430 million pulses) across the U.S.; Texas recorded about 13 million strikes.
- 3. 2025 (year): AEM's analysis found Oklahoma averaged 73 flashes/sq mi; Kay County recorded 123.4 flashes/sq mi; Florida recorded 72.9 flashes/sq mi.
- 4. Jan. 5: AEM released its 2025 lightning report and state rankings.
- 5. Early coverage: News outlets published findings and flagged methodological differences; Florida reported four lightning-related deaths in 2025.
Sources
JQJO Editorial Desk · Human reviewed · AI assisted. Report a correction.
