Actividade Solar 2020

luismeteo3

Furacão
Registo
14 Dez 2015
Mensagens
17,112
Local
Fatima (320m)
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/

solarwinddata.png
 


luismeteo3

Furacão
Registo
14 Dez 2015
Mensagens
17,112
Local
Fatima (320m)
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/

solarwinddata.png
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.

solarwinddata.png