The K index uses a scale from 0 to 9 to measure the change in the horizontal component of the geomagnetic field.
As you know, the anomaly is a region where the earth's geomagnetic field flows the wrong way.
The Earth's geomagnetic field is created because of two things.
As a result there is a decrease in the effects of geomagnetic field.
Behavioral studies have also provided evidence that sharks can detect changes in the geomagnetic field.
The path of the well can be traced provided the geomagnetic field at the drill site is known accurately.
This discovery may help explain why the planet has such a strong geomagnetic field.
Within this geomagnetic field 80% of Tochuina made a turn to the left or magnetic east.
Their amplitudes reach at most about 1% of the main internal geomagnetic field B.
Mars has no global magnetic field comparable to Earth's geomagnetic field.
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