Actividade Solar 2020

Tópico em 'Astronomia' iniciado por luismeteo3 7 Jan 2020 às 12:42.

  1. luismeteo3

    luismeteo3
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    ELECTRICITY SURGES THROUGH THE SOIL OF NORWAY: Yesterday, Jan. 6th, something unexpected happened in the soil of northern Norway. "Electrical currents started flowing," reports Rob Stammes, who monitors ground currents at the Polarlightcenter geophysical observatory in Lofoten. This chart recording shows the sudden surge around 1930 UT:

    https://www.spaceweather.com/

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  2. Wisemaps

    Wisemaps
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  3. luismeteo3

    luismeteo3
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    NASA's ACE spacecraft detected something as well. About 15 minutes before the disturbance in Norway, the interplanetary magnetic field (IMF) near Earth abruptly swung around 180 degrees, and the solar wind density jumped more than 5-fold. Earth may have crossed through a fold in the heliospheric current sheet--a giant, wavy membrane of electrical current rippling through the solar system. Such crossings can cause these kind of effects.

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