NASA shares images of Sun emitting strong solar flare, check out | Tech News

NASA shares images of Sun emitting strong solar flare, check out

NASA's Solar Dynamics Observatory has captured incredible images of the Sun emitting a strong solar flare.

By:ANI
| Updated on: Jun 22 2023, 07:10 IST
Wrath of Sun! Solar flares spark Geomagnetic storms, blackouts, and more on Earth this week
NASA
1/6 Activity on the Sun was quite high in the first week of May 2023. The week began with the sunspot AR3288 exploding, which resulted in a massive solar flare eruption, which caused a shortwave radio blackout in multiple regions including northern and western Africa, the northeastern region of South America, and some fringe areas in western Europe. (Pixabay)
NASA
2/6 On Wednesday, multiple coronal mass ejection (CME) clouds struck the Earth. These were released the previous weekend when a magnetic filament erupted. This sparked a G1-class geomagnetic storm on Earth.  (Pixabay)
NASA
3/6 The very next day, “Sunspot complex AR3293-3296 turned unstable and began exploding continuously (an event which is still going on today, three days since its start). As a result, the Earth experienced a rolling series of shortwave radio blackouts. (@amazingskyguy / Twitter)
NASA
4/6 On day two of the sunspot complex explosion, multiple CME clouds were released from the surface of the Sun, however, due to so many CMEs escaping together, the telescopes were not able to find out whether one of them was Earth-directed or not. (Pixabay)
NASA
5/6 The suspicion that one of the CME was indeed Earth-directed became clear as today, NOAA forecasters declared that a geomagnetic storm can hit our planet today after a CME wave was seen headed for us. Reportedly, G2-G3-class geomagnetic storm can strike the Earth later today. (NASA)
NASA
6/6 But sadly, that won’t be the end of solar activity for this week. Another geomagnetic storm is expected to arrive either tomorrow, May 7, or on May 8. And in case both of these merge, the resultant storm can be terrifying. (NASA/SDO)
NASA
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The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares, and which is colorized in yellow. (NASA Sun & Space Twitter)

NASA's Solar Dynamics Observatory has captured incredible images of the Sun emitting a strong solar flare.

On June 20, the Sun released powerful solar flare, reaching its peak at 1:09 p.m. Eastern Daylight Time (EDT).

https://twitter.com/NASASun/status/1671228956228321296

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Solar flares are powerful bursts of energy. Flares and solar eruptions can impact high-frequency (HF) radio communications, electric power grids, navigation signals, and pose risks to spacecraft and astronauts.

The solar flare observed on June 20 is classified as an X1.0 flare, with "X" representing the most powerful category. The number provides additional information regarding the flare's strength within its class.

As per Fox Weather News, the most powerful flare in history made much more of an impact. In the fall of 2003, NASA recorded a flare measuring at X28, and it produced particles that bombarded instruments around Earth

Measuring 5 out of 5 on the SWPC scale, this bombardment resulted in satellite engineers being forced to switch some satellites to operate in safe mode, NASA said. Plus, astronauts aboard the International Space Station were advised to seek shelter from the elevated radiation levels. (ANI)

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First Published Date: 22 Jun, 07:09 IST
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