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See lightning strikes in real time across the planet. Free access to maps of former thunderstorms. By Blitzortung.org and contributors.
This map shows lightning strikes in real time from Blitzortung.org. The colors represent the age from now (white) to past (dark red) in 20 minutes time ranges. Lightning. Time course. Counters Strike Circles Detector Links Animation Speed Detectors. Coverage Day/Night Shading Time Zones.
Lightning & Thunderstorms - World Map. Network for Lightning and Thunderstorms in Real Time - Real time lightning map. Strikes. Detectors. Sound. connected. Blitzortung.org provides lightning and thunderstorm information in real-time on maps for USA, United Kingdom, Australia, new Zealand, Europa, Africa, Asia and other Countries.
National Geographic. At any moment, about 2,000 thunderstorms are occurring worldwide. Learn how thunderstorms form, what causes lightning and thunder, and how these violent phen...
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- National Geographic
The most noticeable aspect of lightning and thunder is that the lightning is seen before the thunder is heard. This is a consequence of the speed of light being much greater than the speed of sound. The speed of sound in dry air is approximately 343 m/s (1,130 ft/s) or 1,236 km/h (768 mph) at 20 °C (68 °F; 293 K).
13 mag 2013 · Lightning strikes during thunderstorms kill more Americans each year than either tornadoes or hurricanes. ...more. National Geographic explores the science behind lightning strikes.
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- National Geographic
Lightning is a discharge of electricity. A single stroke of lightning can heat the air around it to 30,000°C (54,000°F)! This extreme heating causes the air to expand explosively fast. The expansion creates a shock wave that turns into a booming sound wave, known as thunder.
