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Solar flares measured around X1 — like the May 13 and 14 events — indicate strong flare intensity. An X10 flare is described as as a severe event, according to NOAA.
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X is the most powerful class of solar flare. The number following it represents the strength, however, and 1.1 is relatively low – last month, for instance, the Sun released an X1.8 and an X2 flare.
The sun is not quite done with 2024. Early Sunday (Dec. 29), the sun fired off a class X1.1 solar flare, one of the most powerful types of solar explosions possible, in what may be its last major ...
“Superflares on sun-like stars are much more frequent than we thought before, roughly once per one or two centuries,” says Usoskin. “If we believe that this projection to the sun is correct ...
This latest flare is rated as X9, which is much stronger than most solar flares. But stronger events have reached Earth before. In 1989 an X15 event triggered a regional blackout event in Quebec.
Well, that was a whopper. Our excitable sun kicked out a solar flare on Thursday that's the biggest since 2017. The eruption of energy from our closest star could possibly trigger spectacular auroras.
The X7.1 flare that erupted on October 1. (NASA/SDO) These sunspots are regions where the solar magnetic field is temporarily stronger than the magnetic fields everywhere else on the Sun.
Sun shoots out biggest solar flare in almost 2 decades — just days after solar storms pummeled Earth By Associated Press Published May 15, 2024, 9:23 a.m. ET ...
The flare – deemed an X8.7, with the X-class denoting the most intense flares possible – came from the same region that triggered the geomagnetic storm and stunning display of auroras, or ...
Sun shoots out biggest solar flare in nearly a decade, but Earth should be safe this time The sun isn’t done yet By MARCIA DUNN The Associated Press, Updated May 14, 2024, 8:28 p.m.
Solar flares and other solar activity, such as solar storms, are only expected to become more common by 2025 as the Sun reaches the height of its 11-year cycle, known as the solar maximum.