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  2. Tropical cyclone intensity scales - Wikipedia

    en.wikipedia.org/wiki/Tropical_cyclone_intensity...

    The scale used for a particular tropical cyclone depends on what basin the system is located in; with for example the Saffir–Simpson hurricane wind scale and the Australian tropical cyclone intensity scales both used in the Western Hemisphere. All of the scales rank tropical cyclones using their maximum sustained winds, which are either ...

  3. Orders of magnitude (power) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(power)

    weather: rate of heat energy release by a hurricane [citation needed] 10 14: 1.4 × 10 14: eco: global net primary production (= biomass production) via photosynthesis [47] 2.9 × 10 14: tech: the power the Z machine reaches in 1 billionth of a second when it is fired [citation needed] 3 × 10 14: weather: Hurricane Katrina's rate of release of ...

  4. Orders of magnitude (energy) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(energy)

    10 14 J: Energy released by an average hurricane per day [179] 10 15: peta-(PJ) > 10 15 J: Energy released by a severe thunderstorm [180] 1×10 15 J: Yearly electricity consumption in Greenland as of 2008 [181] [182] 4.2×10 15 J: Energy released by explosion of 1 megaton of TNT [59] [183] 10 16 1×10 16 J

  5. Saffir–Simpson scale - Wikipedia

    en.wikipedia.org/wiki/Saffir–Simpson_scale

    This measuring system was formerly known as the Saffir–Simpson hurricane scale, or SSHS. To be classified as a hurricane, a tropical cyclone must have one-minute-average maximum sustained winds at 10 m (33 ft) above the surface of at least 74 mph (64 kn, 119 km/h; Category 1). [1]

  6. Here's how many Category 5 hurricanes have hit mainland U.S.

    www.aol.com/news/heres-many-category-5...

    It caused $30 billion in damage and more than 40 deaths. It was the costliest natural disaster in the history of the U.S. at the time. When the 1992 hurricane season ended, the name Andrew was ...

  7. Should we add a Category 6 to the hurricane scale? Why ... - AOL

    www.aol.com/scientists-want-add-category-6...

    Fed by climate change, hurricanes have outpaced the tool meteorologists use to convey their strength, and the National Hurricane Center should add a Category 6 to the Saffir-Simpson scale to ...

  8. TNT equivalent - Wikipedia

    en.wikipedia.org/wiki/TNT_equivalent

    A type Ia supernova explosion gives off 1– 2 × 10 44 joules of energy, which is about 2.4–4.8 hundred billion yottatons (24–48 octillion (2.4– 4.8 × 10 28) megatons) of TNT, equivalent to the explosive force of a quantity of TNT over a trillion (10 12) times the mass of the planet Earth.

  9. Explainer-What made Milton the third-fastest intensifying ...

    www.aol.com/news/explainer-made-milton-third...

    This year's warm waters in the Gulf of Mexico helped Milton swiftly become a powerful hurricane, with the U.S. National Hurricane Center calling it the third-fastest intensifying Atlantic storm on ...