41,000 years ago, auroras blazed near the equator

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If you want to be dazzled by spectacular things Aurora Display, your best bet is to skywatch near the Arctic. But that wasn’t the case 41,000 years ago when the aurora wandered toward the equator due to the collapse of the Earth’s magnetic field.

During this geomagnetic disturbance, known as the Rashamp event or Rashamp excursion, the north-south magnetism of the planet weakened, magnetic field It tilted around that axis and was reduced to a fraction of its previous strength. This weakens the magnetic force that normally directs the flow of high-energy solar particles toward the North and South Pole, where it interacts with atmospheric gas and illuminates the night sky as an aurora.

41,000 years ago, auroras blazed near the equator Source link 41,000 years ago, auroras blazed near the equator

The post 41,000 years ago, auroras blazed near the equator appeared first on California News Times.

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