Ever since the turn of the year, the Sun has been in an extremely violent and fierce mood. This has been happening because the Sun is nearing the peak of its current solar cycle, solar maximum. And so far, the National Oceanic and Atmospheric Administration (NOAA) has been observing every single solar flare eruption and coronal mass ejection (CME) bursts to warn us about the solar storms which were about to hit the Earth. But now, as these eruptions get more intense, NASA has also begun monitoring them. On October 2, the Solar Dynamics Observatory, NASA's Sun gazing spacecraft, captured the image of a violent solar storm eruption. It also warned people of the dangers emerging from such flares directed at the Earth.
In its blog post, NASA wrote, “The Sun released an X1 solar flare, a powerful burst of energy, captured by our Solar Dynamics Observatory (SDO) on Oct. 2, 2022. X-class are the most intense flares, while the number provides more information about its strength. For instance, an X1 flare is half as strong as an X2”. It should be noted that so far, the most intense solar flare eruption that we have seen was an X1.2 solar flare which caused a widespread radio blackout in regions of Africa and Middle East.
These solar flares are dangerous for the Earth. Highlighting the same, NASA added, “While solar flares can affect radio communications, power grids, and navigation signals, harmful radiation from a solar flare cannot pass through Earth's atmosphere to physically affect humans on the ground. By studying flares and how they affect our planet and nearby space, the SDO helps us to better prepare for and mitigate these potential disruptions”.
The SDO carries a full suite of instruments to observe the Sun and has been
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