Nasa film large solar flare
  • 13 years ago

Scientists at Nasa have recorded a huge solar flare caused by a large magnetic eruption.

The space agency's Solar Dynamic Observatory filmed the images on February 24.

The M rated event is not the strongest solar flare ever recorded but was still big enough to kick up a huge tendril of plasma, known as a solar prominence.

The entire eruption lasted for about 90 minutes.

Thursday's flare was the latest in a recent series of sun storm emissions, but its blast was directed away from the Earth and is not expected to pose any disruption to satellites or other electronic systems.

Scientists use a three tier system to classify solar flares; Class X are the largest and most powerful, Class M are medium but still considered very large, while Class C are the weakest.
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