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  2. Distribution of lightning - Wikipedia

    en.wikipedia.org/wiki/Distribution_of_lightning

    The result is the nearly daily development of clouds that produce thunderstorms. For example, "Lightning Alley"—an area from Tampa to Orlando—experiences an extremely high density of lightning strikes. As of 2007, there were as many as 50 strikes per square mile (about 20 per km 2) per year.

  3. List of weather records - Wikipedia

    en.wikipedia.org/wiki/List_of_weather_records

    Tallest non-tropical thunderstorm The official confirmed tallest thunderstorm was a supercell that occurred on May 24, 2016 near Nueva Rosita, in rural areas of the Mexican state of Coahuila, in the Big Bend area of the Rio Grande basin. This storm had a cloud top height of 68,000 ft (21 km; 12.9 mi).

  4. Unit of time - Wikipedia

    en.wikipedia.org/wiki/Unit_of_time

    The Jiffy is the amount of time light takes to travel one femtometre (about the diameter of a nucleon). The Planck time is the time that light takes to travel one Planck length. The TU (for time unit) is a unit of time defined as 1024 μs for use in engineering. The svedberg is a time unit used for sedimentation rates (usually

  5. Thunderstorm - Wikipedia

    en.wikipedia.org/wiki/Thunderstorm

    When such storms have a brief period of severe weather associated with them, it is known as a pulse severe storm. Pulse severe storms are poorly organized and occur randomly in time and space, making them difficult to forecast. Single-cell thunderstorms normally last 20–30 minutes. [15]

  6. Lightning detector - Wikipedia

    en.wikipedia.org/wiki/Lightning_detector

    IC flashes also are many times as frequent [4]: 192 as CG so provide a more robust signal. The relative high density (number per unit area) of IC flashes allows convective cells to be identified when mapping lightning whereas CG lightning are too few and far between to identify cells which typically are about 5 km in diameter.

  7. How Many Minutes Did the Super Bowl National Anthem Clock in At?

    www.aol.com/many-minutes-did-super-bowl...

    How Many Minutes Did the Super Bowl National Anthem Clock in At? Marisa Losciale. February 9, 2025 at 3:42 PM. ... with an unofficial run time of two minutes and two seconds. ...

  8. Air-mass thunderstorm - Wikipedia

    en.wikipedia.org/wiki/Air-mass_thunderstorm

    Thunderstorms which show radar returns above 14 kilometres (8.7 mi) in height are associated with storms which have more than ten lightning flashes per minute. There is also a correlation between the total lightning rate and the size of the thunderstorm, its updraft velocity, and amount of graupel over land.

  9. Catatumbo lightning - Wikipedia

    en.wikipedia.org/wiki/Catatumbo_lightning

    It originates from a mass of storm clouds at an altitude of more than 1 km (0.6 mi), and occurs for 140 to 160 nights a year, nine hours per day, and with lightning flashes from 16 to 40 times per minute. [3] It occurs over and around Lake Maracaibo, typically over a bog area formed where the Catatumbo River flows into the lake. [4]