Resultado da Busca
Definition. A geomagnetic storm is defined [5] by changes in the Dst [6] (disturbance – storm time) index. The Dst index estimates the globally averaged change of the horizontal component of the Earth's magnetic field at the magnetic equator based on measurements from a few magnetometer stations.
- List of Solar Storms
Intense solar storms may also be hazardous to high-latitude,...
- May 2024 solar storms
The geomagnetic storm was the most powerful to affect Earth...
- Carrington Event
Part of Solar cycle 10. The Carrington Event was the most...
- March 1989 Geomagnetic Storm
Part of Solar cycle 22. The March 1989 geomagnetic storm...
- List of Solar Storms
Uma tempestade geomagnética, também conhecida como tempestade magnética, é uma perturbação temporária da magnetosfera da Terra causada por uma onda de choque do vento solar e/ou nuvem de campo magnético que interage com o campo magnético da Terra .
A geomagnetic storm is a major disturbance of Earth's magnetosphere that occurs when there is a very efficient exchange of energy from the solar wind into the space environment surrounding Earth. These storms result from variations in the solar wind that produces major changes in the currents, plasmas, and fields in Earth’s magnetosphere.