With our Magnetosphere presently reducing 10 times faster than anyone expected (or 5% every 10 years now) it is obvious to anyone paying attention that we are either in a Geomagnetic reversal or Excursion.
With more and more scientists now thinking it is a complete reversal because of many types of evidence this would make sense because we are now hundreds of thousands of years overdue for a reversal.
The last Geomagnetic reversal was 780,000 years ago. Since average is every 250,000 years this one could be a doosy of one because we waited this long for this one. So, we are presently 530,000 years on average late for this one.
In fact the last big excursion was 40,000 years ago called the Lashamp excursion:
- A geomagnetic excursion, like a geomagnetic reversal, is a significant change in the Earth's magnetic field. Unlike reversals however, an excursion does not ...
- The following is from Wikipedia in October 2012: A geomagnetic excursion, like a geomagnetic reversal, is a significant change in the Earth’s magnetic field.
- Read "Geomagnetic field evolution during the Laschamp excursion" on DeepDyve - Instant access to the journals you need!
- On the age of the Laschamp geomagnetic excursion Herve´ Guilloua,*, Brad S. Singerb, Carlo Laja, Catherine Kissela, Ste´phane Scailleta, Brian R. JichabRegarding Geomagnetic Reversals:
- A geomagnetic reversal is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged. The Earth's field has ...
- Earth's magnetic field has flipped its polarity many times over the millennia - but this causes no dramatic effects, and will not lead to problems in 2012.
- Oct 15, 2014 · A study demonstrates that Earth's last magnetic reversal - 786,000 years ago - happened in roughly the span of a human lifetime.
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